test 45'''' số 2 HKII

Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 3 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN301
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. PHONETIC Choose the word whose underlined part is pronounced differently from that of
the other words.
1. A.worked B.watched C. played D.hoped
2. A.clear B.idea C.hear D. heart
Choose the word that has stress pattern different from that of the other words.
3. A.establish B.location C.wilderness D.survival
4. A. circulation B.endanger C.eleminate D.destruction
B. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
5.If Mary _____ English fluently, she would have got a good job
A. speaks B.spoke C.had spoken D.was speaking
6. HaNoi National University ________ many years ago
A. was being established B. had been establishe C.has been established D. was established
7.You have been working very hard.I think you should have some days- ____ and go__a holiday
A. in/out B.off/on C.of/for D.out/in
8. The new laws to conserve wildlife in the area will be passed next month
A. protect B.pollute C.destroy D.eleminate
9.My brother________ to school since he lost his bicycle last year
A.walks B.walked C.has walked D.was walking
10.Cuc Phuong is _______ first national park of Vietnam
A. a B.an C.the D.no article
11. Conservation is the ______ and wise management of the enviroment
A. protection B.protect C. protecting D.protective
12. I really think you ________ go and see the doctor, you look very tired
A. would B. need C.should D.will
13. _______ is the movement of something around a closed system

A. eleminate B.circulation C.run-off D.conservation
14. Nobody has seen him since he left home
A.He has been seen by nobody since he left home
B. He hasn’t been seen since he left home
C. He has been seen since he left home
D. He hasn’t been seen by nobody since he left home
15. One of the most serious problems that human being are facing is environmental ________
A.pollute B.pollutant C.pollution D.polluted
16. If I _____ the prime minister of VietNam,I would spend more money on education
A. am B.had been C.were D. would be
Choose the underlined part among A, B, C, or D that needs correcting.
17. Many plants and animals are disappearing because the tropical forests destroyed
A B C D
18.If they offered you the job, will you accept it ?
A B C D
C. READING:Read the passage and choose one correct answer for each question.
We are all slowly destroying the earth. The seas and the rivers are too dirty to swim in.
There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-
known city, for example, poisonous gases from car pollute the air so much that traffic policemen
have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of waste-land al over the world. As
a result, farmers in parts of Africa can not grow enough to eat. In certain countries in Asia there is
too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly
disappearing. For instant, tigers are rare in India now because we have killed too many for them to
survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too
late to do anything about it. Join us now. Save the earth. This is too important to ignore.
19.The seas and rivers nowadays _______________________
a. can not be swum in b. are less dirty than they used to be
c. are dirty enough to swim in d. are contaminated
20. Smoke ___________________

a. is harmful to health b. is full of the big cities
c. causes an healthy life d. makes life in big cities difficult
21. Why do not farmers in parts of Africa and Asia grow enough to eat?
a. Because many trees have been planted
b. Because people cut down many trees
c. Because there are large areas of land that can not be used d. Because there is too little rice
22. Wild animals are_________________
a. in danger of extinction b. being protected from natural environment
c. killed so many that they can not live in forests d. so rare that they can not survive.
Read the passage and choose the best answer for each blank.
(23) plants and animals fall into 3 major groups. Some of them live on or
(24) on the bottom like the starfish. Some are swimming (25) such as fishes and
sharks that move independently of water currents (26) others are tiny organisms that are
carried along by the currents like the jelly fish.
23. A. marine B. mysterious C. precious D. different
24. A. exist B. depend C. stay D. lie
25. A. samples B. population C. organisms D. animals
26. A. while B. where C. although D. because
TỰ LUẬN :(3.5MS)
D.LISTENING : Listen and complete the missing words(1m)
Cuc Phuong , the first _______park in VietNam, was officially opened in 1960. It is located
_______ south west of HaNoi spaning Ninh Binh, Hoa Binh and Thanh Hoa provinces. Th 200
square kilometer park attracts tourists and scientists alike. In 2002, nearly 100000 visitors made their
way to Cuc Phuong. Many come to see the work being done to protect _________speicies.
According to scientists, there are about 2000 different species of ______and 450 speicies of
_______.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. you / feel like / go / the football match / tomorrow ?
…………………………………………………………………………………

2.Thank you / invitation / spend this weekend / you / HaNoi.
…………………………………………………………………………………
3.I/afraid/I/not/come/because/myfather/ill/since/yesterday
………………………………………………………………………………
Rewrite the sentences below
1. people speak English all over the world (change into passive voice )
→English________________________________
2. They didn’t work hard ,so he failed the exam( use conditional sentence type 3)
→ If_____________________________________________________
__________________the end _______________________
Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 3 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN302
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A.VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
1.If Mary _____ English fluently, she would have got a good job
A. speaks B.spoke C.had spoken D.was speaking
2. HaNoi National University ________ many years ago
A. was being established B. had been establishe C.has been established D. was established
3.You have been working very hard.I think you should have some days- ____ and go__a holiday
A. in/out B.off/on C.of/for D.out/in
4. The new laws to conserve wildlife in the area will be passed next month
A. protect B.pollute C.destroy D.eleminate
5.My brother________ to school since he lost his bicycle last year
A.walks B.walked C.has walked D.was walking
6.Cuc Phuong is _______ first national park of Vietnam
A. a B.an C.the D.no article
7. Conservation is the ______ and wise management of the enviroment

A. protection B.protect C. protecting D.protective
8. I really think you ________ go and see the doctor, you look very tired
A. would B. need C.should D.will
9. _______ is the movement of something around a closed system
A. eleminate B.circulation C.run-off D.conservation
10. Nobody has seen him since he left home
A.He has been seen by nobody since he left home
B. He hasn’t been seen since he left home
C. He has been seen since he left home
D. He hasn’t been seen by nobody since he left home
11. One of the most serious problems that human being are facing is environmental ________
A.pollute B.pollutant C.pollution D.polluted
12. If I _____ the prime minister of VietNam,I would spend more money on education
A. am B.had been C.were D. would be
B.PHONETIC Choose the word whose underlined part is pronounced differently from that of the
other words.
13. A.worked B.watched C. played D.hoped
14. A.clear B.idea C.hear D. heart
Choose the word that has stress pattern different from that of the other words.
15. A.establish B.location C.wilderness D.survival
16. A. circulation B.endanger C.eleminate D.destruction
Choose the underlined part among A, B, C, or D that needs correcting.
17. Many plants and animals are disappearing because the tropical forests destroyed
A B C D
18.If they offered you the job, will you accept it ?
A B C D
C. READING:Read the passage and choose one correct answer for each question.
We are all slowly destroying the earth. The seas and the rivers are too dirty to swim in.
There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-
known city, for example, poisonous gases from car pollute the air so much that traffic policemen

have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of waste-land al over the world. As
a result, farmers in parts of Africa can not grow enough to eat. In certain countries in Asia there is
too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly
disappearing. For instant, tigers are rare in India now because we have killed too many for them to
survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too
late to do anything about it. Join us now. Save the earth. This is too important to ignore.
19.The seas and rivers nowadays _______________________
a. can not be swum in b. are less dirty than they used to be
c. are dirty enough to swim in d. are contaminated
20. Smoke ___________________
a. is harmful to health b. is full of the big cities
c. causes an healthy life d. makes life in big cities difficult
21. Why do not farmers in parts of Africa and Asia grow enough to eat?
a. Because many trees have been planted
b. Because people cut down many trees
c. Because there are large areas of land that can not be used d. Because there is too little rice
22. Wild animals are_________________
a. in danger of extinction b. being protected from natural environment
c. killed so many that they can not live in forests d. so rare that they can not survive.
Read the passage and choose the best answer for each blank.
(23) plants and animals fall into 3 major groups. Some of them live on or
(24) on the bottom like the starfish. Some are swimming (25) such as fishes and
sharks that move independently of water currents (26) others are tiny organisms that are
carried along by the currents like the jelly fish.
23. A. marine B. mysterious C. precious D. different
24. A. exist B. depend C. stay D. lie
25. A. samples B. population C. organisms D. animals
26. A. while B. where C. although D. because
TỰ LUẬN :(3.5MS)

D.LISTENING : Listen and complete the missing words(1m)
Cuc Phuong , the first _______park in VietNam, was officially opened in 1960. It is located
_______ south west of HaNoi spaning Ninh Binh, Hoa Binh and Thanh Hoa provinces. Th 200
square kilometer park attracts tourists and scientists alike. In 2002, nearly 100000 visitors made their
way to Cuc Phuong. Many come to see the work being done to protect _________speicies.
According to scientists, there are about 2000 different species of ______and 450 speicies of
_______.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. you / feel like / go / the football match / tomorrow ?
…………………………………………………………………………………
2.Thank you / invitation / spend this weekend / you / HaNoi.
…………………………………………………………………………………
3.I/afraid/I/not/come/because/myfather/ill/since/yesterday
………………………………………………………………………………
Rewrite the sentences below
1. people speak English all over the world (change into passive voice )
→English________________________________
2. They didn’t work hard ,so he failed the exam( use conditional sentence type 3)
→ If_____________________________________________________
__________________the end _______________________
Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 3 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN303
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. READING:Read the passage and choose one correct answer for each question.
We are all slowly destroying the earth. The seas and the rivers are too dirty to swim in.
There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-
known city, for example, poisonous gases from car pollute the air so much that traffic policemen

have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of waste-land al over the world. As
a result, farmers in parts of Africa can not grow enough to eat. In certain countries in Asia there is
too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly
disappearing. For instant, tigers are rare in India now because we have killed too many for them to
survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too
late to do anything about it. Join us now. Save the earth. This is too important to ignore.
1.The seas and rivers nowadays _______________________
a. can not be swum in b. are less dirty than they used to be
c. are dirty enough to swim in d. are contaminated
2. Smoke ___________________
a. is harmful to health b. is full of the big cities
c. causes an healthy life d. makes life in big cities difficult
3. Why do not farmers in parts of Africa and Asia grow enough to eat?
a. Because many trees have been planted
b. Because people cut down many trees
c. Because there are large areas of land that can not be used d. Because there is too little rice
4. Wild animals are_________________
a. in danger of extinction b. being protected from natural environment
c. killed so many that they can not live in forests d. so rare that they can not survive.
Read the passage and choose the best answer for each blank.
(5) plants and animals fall into 3 major groups. Some of them live on or
(6) on the bottom like the starfish. Some are swimming (7) such as fishes and sharks
that move independently of water currents (8) others are tiny organisms that are carried
along by the currents like the jelly fish.
5. A. marine B. mysterious C. precious D. different
6. A. exist B. depend C. stay D. lie
7. A. samples B. population C. organisms D. animals
8. A. while B. where C. although D. because
B. PHONETIC Choose the word whose underlined part is pronounced differently from that of

the other words.
9. A.worked B.watched C. played D.hoped
10. A.clear B.idea C.hear D. heart
Choose the word that has stress pattern different from that of the other words.
11. A.establish B.location C.wilderness D.survival
12. A. circulation B.endanger C.eleminate D.destruction
C. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
13.If Mary _____ English fluently, she would have got a good job
A. speaks B.spoke C.had spoken D.was speaking
14. HaNoi National University ________ many years ago
A. was being established B. had been establishe C.has been established D. was established
15.You have been working very hard.I think you should have some days- ____and go__a holiday
A. in/out B.off/on C.of/for D.out/in
16. The new laws to conserve wildlife in the area will be passed next month
A. protect B.pollute C.destroy D.eleminate
17.My brother________ to school since he lost his bicycle last year
A.walks B.walked C.has walked D.was walking
18.Cuc Phuong is _______ first national park of Vietnam
A. a B.an C.the D.no article
19. Conservation is the ______ and wise management of the enviroment
A. protection B.protect C. protecting D.protective
20. I really think you ________ go and see the doctor, you look very tired
A. would B. need C.should D.will
21. _______ is the movement of something around a closed system
A. eleminate B.circulation C.run-off D.conservation
22. Nobody has seen him since he left home
A.He has been seen by nobody since he left home
B. He hasn’t been seen since he left home
C. He has been seen since he left home

D. He hasn’t been seen by nobody since he left home
23. One of the most serious problems that human being are facing is environmental ________
A.pollute B.pollutant C.pollution D.polluted
24. If I _____ the prime minister of VietNam,I would spend more money on education
A. am B.had been C.were D. would be
Choose the underlined part among A, B, C, or D that needs correcting.
25. Many plants and animals are disappearing because the tropical forests destroyed
A B C D
26.If they offered you the job, will you accept it ?
A B C D
TỰ LUẬN :(3.5MS)
D.LISTENING : Listen and complete the missing words(1m)
Cuc Phuong , the first _______park in VietNam, was officially opened in 1960. It is located
_______ south west of HaNoi spaning Ninh Binh, Hoa Binh and Thanh Hoa provinces. Th 200
square kilometer park attracts tourists and scientists alike. In 2002, nearly 100000 visitors made their
way to Cuc Phuong. Many come to see the work being done to protect _________speicies.
According to scientists, there are about 2000 different species of ______and 450 speicies of
_______.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. you / feel like / go / the football match / tomorrow ?
…………………………………………………………………………………
2.Thank you / invitation / spend this weekend / you / HaNoi.
…………………………………………………………………………………
3.I/afraid/I/not/come/because/myfather/ill/since/yesterday
………………………………………………………………………………
Rewrite the sentences below
1. people speak English all over the world (change into passive voice )
→English________________________________
2. They didn’t work hard ,so he failed the exam( use conditional sentence type 3)

→ If_____________________________________________________
__________________the end _______________________
Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 3 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN304
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A.VOCABULARY AND GRAMMAR
Choose the underlined part among A, B, C, or D that needs correcting.
1. Many plants and animals are disappearing because the tropical forests destroyed
A B C D
2.If they offered you the job, will you accept it ?
A B C D
Choose the best answer to complete each sentence.
3.If Mary _____ English fluently, she would have got a good job
A. speaks B.spoke C.had spoken D.was speaking
4. HaNoi National University ________ many years ago
A. was being established B. had been establishe C.has been established D. was established
5.You have been working very hard.I think you should have some days- ____ and go__a holiday
A. in/out B.off/on C.of/for D.out/in
6. The new laws to conserve wildlife in the area will be passed next month
A. protect B.pollute C.destroy D.eleminate
7.My brother________ to school since he lost his bicycle last year
A.walks B.walked C.has walked D.was walking
8.Cuc Phuong is _______ first national park of Vietnam
A. a B.an C.the D.no article
9. Conservation is the ______ and wise management of the enviroment
A. protection B.protect C. protecting D.protective
10. I really think you ________ go and see the doctor, you look very tired
A. would B. need C.should D.will

11. _______ is the movement of something around a closed system
A. eleminate B.circulation C.run-off D.conservation
12. Nobody has seen him since he left home
A.He has been seen by nobody since he left home
B. He hasn’t been seen since he left home
C. He has been seen since he left home
D. He hasn’t been seen by nobody since he left home
13. One of the most serious problems that human being are facing is environmental ________
A.pollute B.pollutant C.pollution D.polluted
14. If I _____ the prime minister of VietNam,I would spend more money on education
A. am B.had been C.were D. would be
B.PHONETIC Choose the word whose underlined part is pronounced differently from that of the
other words.
15. A.worked B.watched C. played D.hoped
16. A.clear B.idea C.hear D. heart
Choose the word that has stress pattern different from that of the other words.
17. A.establish B.location C.wilderness D.survival
18. A. circulation B.endanger C.eleminate D.destruction
C. READING:Read the passage and choose one correct answer for each question.
We are all slowly destroying the earth. The seas and the rivers are too dirty to swim in.
There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-
known city, for example, poisonous gases from car pollute the air so much that traffic policemen
have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of waste-land al over the world. As
a result, farmers in parts of Africa can not grow enough to eat. In certain countries in Asia there is
too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly
disappearing. For instant, tigers are rare in India now because we have killed too many for them to
survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too
late to do anything about it. Join us now. Save the earth. This is too important to ignore.
19.The seas and rivers nowadays _______________________

a. can not be swum in b. are less dirty than they used to be
c. are dirty enough to swim in d. are contaminated
20. Smoke ___________________
a. is harmful to health b. is full of the big cities
c. causes an healthy life d. makes life in big cities difficult
21. Why do not farmers in parts of Africa and Asia grow enough to eat?
a. Because many trees have been planted
b. Because people cut down many trees
c. Because there are large areas of land that can not be used d. Because there is too little rice
22. Wild animals are_________________
a. in danger of extinction b. being protected from natural environment
c. killed so many that they can not live in forests d. so rare that they can not survive.
Read the passage and choose the best answer for each blank.
(23) plants and animals fall into 3 major groups. Some of them live on or
(24) on the bottom like the starfish. Some are swimming (25) such as fishes and
sharks that move independently of water currents (26) others are tiny organisms that are
carried along by the currents like the jelly fish.
23. A. marine B. mysterious C. precious D. different
24. A. exist B. depend C. stay D. lie
25. A. samples B. population C. organisms D. animals
26. A. while B. where C. although D. because
TỰ LUẬN :(3.5MS)
D.LISTENING : Listen and complete the missing words(1m)
Cuc Phuong , the first _______park in VietNam, was officially opened in 1960. It is located
_______ south west of HaNoi spaning Ninh Binh, Hoa Binh and Thanh Hoa provinces. Th 200
square kilometer park attracts tourists and scientists alike. In 2002, nearly 100000 visitors made their
way to Cuc Phuong. Many come to see the work being done to protect _________speicies.
According to scientists, there are about 2000 different species of ______and 450 speicies of
_______.
E. WRITING: (2.5ms)

Use the words given to make sentences.
1. you / feel like / go / the football match / tomorrow ?
…………………………………………………………………………………
2.Thank you / invitation / spend this weekend / you / HaNoi.
…………………………………………………………………………………
3.I/afraid/I/not/come/because/myfather/ill/since/yesterday
………………………………………………………………………………
Rewrite the sentences below
1. people speak English all over the world (change into passive voice )
→English________________________________
2. They didn’t work hard ,so he failed the exam( use conditional sentence type 3)
→ If_____________________________________________________
__________________the end _______________________
Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 3 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN301
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. PHONETIC Choose the word whose underlined part is pronounced differently from that of
the other words.
1. A.worked B.watched C. played D.hoped
2. A.clear B.idea C.hear D. heart
Choose the word that has stress pattern different from that of the other words.
3. A.establish B.location C.wilderness D.survival
4. A. circulation B.endanger C.eleminate D.destruction
B. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
5.If Mary _____ English fluently, she would have got a good job
A. speaks B.spoke C.had spoken D.was speaking
6. HaNoi National University ________ many years ago

A. was being established B. had been establishe C.has been established D. was established
7.You have been working very hard.I think you should have some days- ____ and go__a holiday
A. in/out B.off/on C.of/for D.out/in
8. The new laws to conserve wildlife in the area will be passed next month
A. protect B.pollute C.destroy D.eleminate
9.My brother________ to school since he lost his bicycle last year
A.walks B.walked C.has walked D.was walking
10.Cuc Phuong is _______ first national park of Vietnam
A. a B.an C.the D.no article
11. Conservation is the ______ and wise management of the enviroment
A. protection B.protect C. protecting D.protective
12. I really think you ________ go and see the doctor, you look very tired
A. would B. need C.should D.will
13. _______ is the movement of something around a closed system
A. eleminate B.circulation C.run-off D.conservation
14. Nobody has seen him since he left home
A.He has been seen by nobody since he left home
B. He hasn’t been seen since he left home
C. He has been seen since he left home
D. He hasn’t been seen by nobody since he left home
15. One of the most serious problems that human being are facing is environmental ________
A.pollute B.pollutant C.pollution D.polluted
16. If I _____ the prime minister of VietNam,I would spend more money on education
A. am B.had been C.were D. would be
Choose the underlined part among A, B, C, or D that needs correcting.
17. Many plants and animals are disappearing because the tropical forests destroyed
A B C D
18.If they offered you the job, will you accept it ?
A B C D
C. READING:Read the passage and choose one correct answer for each question.

We are all slowly destroying the earth. The seas and the rivers are too dirty to swim in.
There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-
known city, for example, poisonous gases from car pollute the air so much that traffic policemen
have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of waste-land al over the world. As
a result, farmers in parts of Africa can not grow enough to eat. In certain countries in Asia there is
too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly
disappearing. For instant, tigers are rare in India now because we have killed too many for them to
survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too
late to do anything about it. Join us now. Save the earth. This is too important to ignore.
19.The seas and rivers nowadays _______________________
a. can not be swum in b. are less dirty than they used to be
c. are dirty enough to swim in d. are contaminated
20. Smoke ___________________
a. is harmful to health b. is full of the big cities
c. causes an healthy life d. makes life in big cities difficult
21. Why do not farmers in parts of Africa and Asia grow enough to eat?
a. Because many trees have been planted
b. Because people cut down many trees
c. Because there are large areas of land that can not be used d. Because there is too little rice
22. Wild animals are_________________
a. in danger of extinction b. being protected from natural environment
c. killed so many that they can not live in forests d. so rare that they can not survive.
Read the passage and choose the best answer for each blank.
(23) plants and animals fall into 3 major groups. Some of them live on or
(24) on the bottom like the starfish. Some are swimming (25) such as fishes and
sharks that move independently of water currents (26) others are tiny organisms that are
carried along by the currents like the jelly fish.
23. A. marine B. mysterious C. precious D. different
24. A. exist B. depend C. stay D. lie

25. A. samples B. population C. organisms D. animals
26. A. while B. where C. although D. because
TỰ LUẬN :(3.5MS)
D.LISTENING : Listen and complete the missing words(1m)
Cuc Phuong , the first _______park in VietNam, was officially opened in 1960. It is located
_______ south west of HaNoi spaning Ninh Binh, Hoa Binh and Thanh Hoa provinces. Th 200
square kilometer park attracts tourists and scientists alike. In 2002, nearly 100000 visitors made their
way to Cuc Phuong. Many come to see the work being done to protect _________speicies.
According to scientists, there are about 2000 different species of ______and 450 speicies of
_______.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. you / feel like / go / the football match / tomorrow ?
…………………………………………………………………………………
2.Thank you / invitation / spend this weekend / you / HaNoi.
…………………………………………………………………………………
3.I/afraid/I/not/come/because/myfather/ill/since/yesterday
………………………………………………………………………………
Rewrite the sentences below
1. people speak English all over the world (change into passive voice )
→English________________________________
2. They didn’t work hard ,so he failed the exam( use conditional sentence type 3)
→ If_____________________________________________________
__________________the end _______________________

Date : 15/11/09
Period : 9 REVISION OF REPORTED SPEECH
IOBJECTIVES:
I-Knowledge:
Review the conditional sentence type I and Reported speech with

II. TEACHING AIDS
III. PROCEDURE
I-Settlement: Greeting the class & checking students’ attendance.
II-Checking: Asking Ss about tenses that you learnt
III- New lesson:
Teacher’s activities Students’ activities
GRAMMAR:
I-REPORTED SPEECH WITH STATEMENTS
1 Examples:
a.I say, “ You have to work harder, Nam”
-> I say to Nam that he has to work harder
b.I said, “ You have to work harder, Nam”
-> I said to Nam that he hadto work harder
2. Eliciting: Direct -> indirect speech
* say , tell in the present : no change tense of verb in
reported clause
*say , tell in the past : + change tenses of verb by moving
“one tense back”
+ change pronouns : S, O and
possesive adj
+ change adv of time and place
3. Practice: Ask Ss to do exercise 1,2
-T asks Ss to do exercise 1,2 in their text book
-Call on some ss to read their completed sentences.
-Feedback and give correct answers:
II- CONDITIONAL SENTENCES:
1.Examples:
T: What will you do if you have a lot of money?
S: If I have a lot of money, I will buy a new bicycle
2.Form and use

- T elicits Conditional sentences type 1:
If S + V(present) + S+ will/ can + V(bare-infinitive)
- To express Sthing that can happen in future
Note: Unless= If not
3.Distinguish : When -clause & If- clause
When -clause : refers to “ all time” , not just the present or
future . They express a situation that is always true. It
means whenever
Ex: When winner comes, It ‘ll be very cold
4.Practice : Ask Ss to do exercise 3,4
-T asks Ss to do exercise 3, 4 in their text book
-Call on some ss to read their completed sentences.
-Feedback and give correct answers:
- Listen to T's eliciting and change
into reported speech
-compare two senteces and give the
forms
- Give explanation of the way
- practise exercise 1, 2 in their
textbook
Note: say ( to s.o)that
tell s.o
talk to s.o
- Work individually
- Ss read loud their answers in front
of class
- The others listen and correct
mistakes
- Listen to T's eliciting amd copy
down

- Give the form and use
- Work individually
- Ss read loud their answers in front
of class
- The others listen and correct
mistakes
IV-Consolidation:- Summarize the main points of grammar in lesson
V-Homework - Do all exercises again

Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 1 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN302
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
1.”______ do you go to school ?”_ “By bike.”
A. What B.How C. Why D.Where
2.She is a _______ student.She has a fully developed mind
A. old B.middle C.young D.mature
3.Are you contented _______ your present job, Mrs Tuyet ?.
A. to B.for C.with D.of
4. I was late for school this morning because my alarm clock didn’t _________ .
A. go on B.go off C.go away D. go down
5.I ________ to England two years ago.
A.go B.had gone C.was going D.went
6. Marie curie was awarded a nobel prize in ______ for determining the atomic weigh of radium
A. chemist B.chemical C.chemistry D.chemistries
7. He arrived in Hanoi at 8.30 in _______________ evening.
A. an B. a C. the D. no article

8.Mr Lam goes to work on foot once a week. It means he _____ walks to school.
A. never B.often C.usually D.somtimes
9. By the time he arrived, all his classmates _______.
A.left B. had left C. leave D. have left
10. Suddenly everybody stopped ________
A. to talk B. talking C. talks D. talk
11. He harboured the dream of becoming a _________ .
A.science B.scientist C.scientific D.scientists
12. Don’t forget ______ him for coffee when you see him
A. invite B. inviting C. to invite D.invited
B. PHONETIC
Choose the word whose underlined part is pronounced differently from that of the other words.
13. A.study B.put C. subject
D.husband
14. A.sand B.handbag C.mark D. bad
Choose the word that has stress pattern different from that of the other words.
15. A. harbour B.obtain C. determine D.award
16. A. harrow B.profession C. semester D. ambitious
Choose the underlined part among A, B, C, or D that needs correcting.
17. When he comes, we were having dinner
A B C D
18.They were hungry so they suggested to have dinner early
A B C D
C. READING:Read the passage and choose one correct answer for each question.
In England boys and girls go to school five days a week. They don't go to school on
Saturdays and Sundays. Lessons usually begin at nine o'clock. Each lesson lasts forty five minutes.
At fifteen past eleven they have a quarter of an hour's break in which they drink milk. Some pupils
eat sandwiches or biscuits which they bring from home. Then they have two lessons more. After that
they have a lunch break. Some pupils go home for lunch, but many have it at school. At two o'clock
school begins again. These are two more lessons. For the next forty minutes they do some of their

homeworks or have a club meeting or play games like football. They go home at about four thirty in
the afternoon.
19. Which days do they go to school?
A. From Monday to Thursday B. From Friday to Saturday
C. From Monday to Sunday D. From Monday to Friday
20. How long do they have a short rest?
A. 15 minutes B. 25 minutes C. 30 minutes D. 45 minutes
21. What don't they often do at school from 3.30 to 4.15 in the afternoon?
A. do homework B. have a club meeting
C. play games like football D. watch TV
22. What does the word "they" in the last sentence mean?
A. school girls B. school teachers C. school boys D. school boys and
girls
Read the passage and choose the best answer for each blank.
Mr Brown is a farmer. He always gets …(23) at 4.30 every morning. He goes down to the kitchen
to boil some water for his morning tea.After drinking several cups of tea and having a quick
breakfast,he leads the buffaloto to the field . It…(24) him 45 minutes to get ready.He…(25)……
the house at a quarter past five and arrives in the field at 5.30. He …(26)…. And harrows his plot of
land and then take a .short rest
23 A. up B.down C.over D .in
24.A.take B. takes C.taking D.took
25.A. quits B. goes C.comes D.leaves
26.A.ploughs B. takes C.digs D.brings

TỰ LUẬN :(3.5MS)
D.LISTENING :
Listen and complete the table below(1m)
(1)________ Martin Luther King was born in Atlanta,Georgia.
In 1951 he went to Boston University where he studied (2)_______.
In 1952 (3)________ Coretta Scott

In 1953 (4)__________________________________
(5)_______ he died in Memphis,Tennessee.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. The teacher / promised / help / us / prepare / the examination.
…………………………………………………………………………………………………………
…………
2. Marie curie/ have to / work/ private tutor / save money / a study tour abroad.
…………………………………………………………………………………………………………
…………
3. The teacher/ satisfied/ our results in maths
…………………………………………………………………………………………………………
………
Rewrite the sentences below
1. He did his homework last night . Then he went to bed
→After he________________________________
2. Miss Phuong loves teaching because she loves working with children.( make question for
underlined part)
→ _____________________________________________________
__________________the end _______________________

Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 1 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN303
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. READING:Read the passage and choose one correct answer for each question.
In England boys and girls go to school five days a week. They don't go to school on
Saturdays and Sundays. Lessons usually begin at nine o'clock. Each lesson lasts forty five minutes.
At fifteen past eleven they have a quarter of an hour's break in which they drink milk. Some pupils

eat sandwiches or biscuits which they bring from home. Then they have two lessons more. After that
they have a lunch break. Some pupils go home for lunch, but many have it at school. At two o'clock
school begins again. These are two more lessons. For the next forty minutes they do some of their
homeworks or have a club meeting or play games like football. They go home at about four thirty in
the afternoon.
1. Which days do they go to school?
A. From Monday to Thursday B. From Friday to Saturday
C. From Monday to Sunday D. From Monday to Friday
2. How long do they have a short rest?
A. 15 minutes B. 25 minutes C. 30 minutes D. 45 minutes
3. What don't they often do at school from 3.30 to 4.15 in the afternoon?
A. do homework B. have a club meeting
C. play games like football D. watch TV
4. What does the word "they" in the last sentence mean?
A. school girls B. school teachers C. school boys D. school boys and
girls
Read the passage and choose the best answer for each blank.
Mr Brown is a farmer. He always gets …(5) at 4.30 every morning. He goes down to the kitchen to
boil some water for his morning tea.After drinking several cups of tea and having a quick
breakfast,he leads the buffaloto to the field . It…(6) him 45 minutes to get ready.He…(7)…… the
house at a quarter past five and arrives in the field at 5.30. He …(8)…. And harrows his plot of land
and then take a .short rest
5 A. up B.down C.over D .in
6.A.take B. takes C.taking D.took
7.A. quits B. goes C.comes D.leaves
8.A.ploughs B. takes C.digs D.brings

B. PHONETIC
Choose the word whose underlined part is pronounced differently from that of the other words.
9. A.study B.put C. subject

D.husband
10. A.sand B.handbag C.mark D. bad
Choose the word that has stress pattern different from that of the other words.
11. A. harbour B.obtain C. determine D.award
12. A. harrow B.profession C. semester D. ambitious
C. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
13.”______ do you go to school ?”_ “By bike.”
A. What B.How C. Why D.Where
14.She is a _______ student.She has a fully developed mind
A. old B.middle C.young D.mature
15.Are you contented _______ your present job, Mrs Tuyet ?.
A. to B.for C.with D.of
16. I was late for school this morning because my alarm clock didn’t _________ .
A. go on B.go off C.go away D. go down
17.I ________ to England two years ago.
A.go B.had gone C.was going D.went
18. Marie curie was awarded a nobel prize in ______ for determining the atomic weigh of
radium
A. chemist B.chemical C.chemistry D.chemistries
19. He arrived in Hanoi at 8.30 in _______________ evening.
A. an B. a C. the D. no article
20.Mr Lam goes to work on foot once a week. It means he _____ walks to school.
A. never B.often C.usually D.somtimes
21. By the time he arrived, all his classmates _______.
A.left B. had left C. leave D. have left
22. Suddenly everybody stopped ________
A. to talk B. talking C. talks D. talk
23. He harboured the dream of becoming a _________ .
A.science B.scientist C.scientific D.scientists

24. Don’t forget ______ him for coffee when you see him
A. invite B. inviting C. to invite D.invited
Choose the underlined part among A, B, C, or D that needs correcting.
25. When he comes, we were having dinner
A B C D
26.They were hungry so they suggested to have dinner early
A B C D
TỰ LUẬN :(3.5MS)
D.LISTENING :
Listen and complete the table below(1m)
(1)________ Martin Luther King was born in Atlanta,Georgia.
In 1951 he went to Boston University where he studied (2)_______.
In 1952 (3)________ Coretta Scott
In 1953 (4)__________________________________
(5)_______ he died in Memphis,Tennessee.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. The teacher / promised / help / us / prepare / the examination.
…………………………………………………………………………………………………………
…………
2. Marie curie/ have to / work/ private tutor / save money / a study tour abroad.
…………………………………………………………………………………………………………
…………
3. The teacher/ satisfied/ our results in maths
…………………………………………………………………………………………………………
………
Rewrite the sentences below
1. He did his homework last night . Then he went to bed
→After he________________________________
2. Miss Phuong loves teaching because she loves working with children.( make question for

underlined part)
→ _____________________________________________________
__________________the end _______________________
Name :………………………… ĐỀ KIỂM TRA 45 PHÚT SỐ 1 KHỐI 10
Class:……………. Môn: Anh văn Mã đề NN304
( Học sinh làm phần trắc nghiệm trên phiếu trả lời trắc nghiệm trong 30 phút, làm phần tự luận
trên đề trong 15 phút)
TRẮC NGHIỆM : (6.5ms)
A. PHONETIC
Choose the word that has stress pattern different from that of the other words.
1. A. harbour B.obtain C. determine D.award
2. A. harrow B.profession C. semester D. ambitious
Choose the word whose underlined part is pronounced differently from that of the other words.
3. A.study B.put C. subject
D.husband
4. A.sand B.handbag C.mark D. bad
B. VOCABULARY AND GRAMMAR
Choose the best answer to complete each sentence.
5. I was late for school this morning because my alarm clock didn’t _________ .
A. go on B.go off C.go away D. go down
6.I ________ to England two years ago.
A.go B.had gone C.was going D.went
7. Marie curie was awarded a nobel prize in ______ for determining the atomic weigh of radium
A. chemist B.chemical C.chemistry D.chemistries
8. He arrived in Hanoi at 8.30 in _______________ evening.
A. an B. a C. the D. no article
9.Mr Lam goes to work on foot once a week. It means he _____ walks to school.
A. never B.often C.usually D.somtimes
10. By the time he arrived, all his classmates _______.
A.left B. had left C. leave D. have left

11. Suddenly everybody stopped ________
A. to talk B. talking C. talks D. talk
12. He harboured the dream of becoming a _________ .
A.science B.scientist C.scientific D.scientists
13. Don’t forget ______ him for coffee when you see him
A. invite B. inviting C. to invite D.invited
14.”______ do you go to school ?”_ “By bike.”
A. What B.How C. Why D.Where
15.She is a _______ student.She has a fully developed mind
A. old B.middle C.young D.mature
16.Are you contented _______ your present job, Mrs Tuyet ?.
A. to B.for C.with D.of
Choose the underlined part among A, B, C, or D that needs correcting.
17. When he comes, we were having dinner
A B C D
18.They were hungry so they suggested to have dinner early
A B C D
C. READING:Read the passage and choose one correct answer for each question.
In England boys and girls go to school five days a week. They don't go to school on
Saturdays and Sundays. Lessons usually begin at nine o'clock. Each lesson lasts forty five minutes.
At fifteen past eleven they have a quarter of an hour's break in which they drink milk. Some pupils
eat sandwiches or biscuits which they bring from home. Then they have two lessons more. After that
they have a lunch break. Some pupils go home for lunch, but many have it at school. At two o'clock
school begins again. These are two more lessons. For the next forty minutes they do some of their
homeworks or have a club meeting or play games like football. They go home at about four thirty in
the afternoon.
19. Which days do they go to school?
A. From Monday to Thursday B. From Friday to Saturday
C. From Monday to Sunday D. From Monday to Friday
20. How long do they have a short rest?

A. 15 minutes B. 25 minutes C. 30 minutes D. 45 minutes
21. What don't they often do at school from 3.30 to 4.15 in the afternoon?
A. do homework B. have a club meeting
C. play games like football D. watch TV
22. What does the word "they" in the last sentence mean?
A. school girls B. school teachers C. school boys D. school boys
and girls
Read the passage and choose the best answer for each blank.
Mr Brown is a farmer. He always gets …(23) at 4.30 every morning. He goes down to the kitchen
to boil some water for his morning tea.After drinking several cups of tea and having a quick
breakfast,he leads the buffaloto to the field . It…(24) him 45 minutes to get ready.He…(25)……
the house at a quarter past five and arrives in the field at 5.30. He …(26)…. And harrows his plot of
land and then take a .short rest
23 A. up B.down C.over D .in
24.A.take B. takes C.taking D.took
25.A. quits B. goes C.comes D.leaves
26.A.ploughs B. takes C.digs D.brings

TỰ LUẬN :(3.5MS)
D.LISTENING :
Listen and complete the table below(1m)
(1)________ Martin Luther King was born in Atlanta,Georgia.
In 1951 he went to Boston University where he studied (2)_______.
In 1952 (3)________ Coretta Scott
In 1953 (4)__________________________________
(5)_______ he died in Memphis,Tennessee.
E. WRITING: (2.5ms)
Use the words given to make sentences.
1. The teacher / promised / help / us / prepare / the examination.
…………………………………………………………………………………………………………

…………
2. Marie curie/ have to / work/ private tutor / save money / a study tour abroad.
…………………………………………………………………………………………………………
…………
3. The teacher/ satisfied/ our results in maths
…………………………………………………………………………………………………………
………
Rewrite the sentences below
1. He did his homework last night . Then he went to bed
→After he________________________________
2. Miss Phuong loves teaching because she loves working with children.( make question for
underlined part)
→ _____________________________________________________
period :39
date : 16/11/09 TEST CORRECTION N2

I. TRẮC NGHIỆM : (6.5ms)
MA DE201 MA DE 202 MA DE 203 MA DE 204
1B 1B 1D 1A
2C 2D 2A 2A
3A 3C 3D 3B
4A 4B 4D 4C
5B 5D 5A 5B
6D 6C 6D 6D
7C 7C 7D 7C
8B 8D 8A 8C
9D 9B 9B 9D
10C 10B 10C 10B
11C 11B 11A 11B
12D 12C 12A 12B

13B 13B 13B 13C
14B 14C 14D 14B
15B 15A 15C 15D
16C 16A 16B 16C
17B 17B 17D 17B
18C 18C 18C 18C
19D 19D 19C 19D
20A 20A 20D 20A
21D 21D 21B 21D
22D 22D 22B 22D
23A 23A 23B 23A
24D 24D 24C 24D
25D 25D 25B 25D
26A 26A 26C 26A
II.TỰ LUẬN :(3.5MS)

* L istening
1.CAMPUS
2.WHO
3. ON SATURDAY
4. PLAYING SOME GAMES
* Writing
1. Flowers are going to be grown in the front garden
2. If she had listened to my direction, she wouldn’t have turned down the wrong way
3. That house, which we wanted to buy . is very expensive
4. The academic year in England is divided into 3 terms
5. I am writing to apply for the position of a tour gui de in your Vinatour Travel Company
*
1. The meeting will be held before May Day
2. If Liz had known your mobile number, she could have cotacted you

3. My book, which I have lent to him, is very interesting
4. The academic year in England is divided into 3 terms
5. I am writing to apply for the position of a tour gui de in your Vinatour Travel Company
__ THE END _______
NGUYEN DU HIGH SCHOOL
Name : TEST I
Class : 10A_ Subject: English 10
Time allowed: 45’
A.TÖÏ LUAÄN (5ms)
I. Put the correct form of the verbs in brackets (2ms)
1. I (have) _______________________ coffee for breakfast every day.
2. They (begin) _______________________his school 7 years ago.
3. He decided (go)______________________ for a walk
4. They (go) _________________________ before she arrived
II. Use the words given to make sentences. (1.5ms)
1. The teacher / promised / help / us / prepare / the examination.
…………………………………………………………………………………………………………
…………………………………………………………………
2. How/ you/ go/ school?
…………………………………………………………………………………………………………
…………………………………………………………………
3. She / work/ private tutor / save money / a study tour abroad.
…………………………………………………………………………………………………………
………………………………………………………………
III. Rewrite the sentences below(1.5ms)
1. They will spend two years building the house.
It will
take……………………………………………………………………………………………………
………………………………………………
2. Miss Phuong loves teaching because she loves working with children.( make question for

underlined part)
………………………………………………………………………………………………………
………………………………………………………
3. first Lan left, then Mai came (using past perfect)
…………………………………………………………………………………………………………
……………………………………………………………
B.TRAÉC NGHIEÄM (5ms)
I. PHONETIC
Choose the word that has the underlined part pronounced differently from others (0.5ms)
1. a. ambitious b. background c. tragic d. humane
2. a. son b. above c. convenienced. wonderful
Choose the word that has different stress pattern.(0.5ms)
3. a. education b. obtain c. chemistry d. mature
4. a. water b. peasant c. farming d. alarm
II. VOCABULARY – GRAMMAR( 2.25ms)
5.Are you contented ___________________ your present job, Mrs. Tuyet?
a. to b. for c. with d. of
6. With very little money to live __________________ , Marie Curie came to Paris to continue her
studies at the Sorbone
a. in b. of c. at d. on
7. He arrived in Hanoi at 8.30 in _______________ evening.
a. an b. a c. the d. x ( nothing)
8. Marie passed her exams with flying colour.
a. successfully b. difficulty c. badly d. easily
9. She harboured her hope of being a teacher.
a. gave b. had c. built d. kept
10. I’ll do the shopping when I’ve finished ___________________ the house
a. to clean b. cleaning c. cleaned d. clean
11. Marie was the first woman in France ____________ a university professor.
a. to be b. be c. being d. been

12. A: _____________________?
B: I was born in Binh Phuoc on May 22
nd
, 1977.
a. Good morning b. Where do you live?
c. Where were you born? d. Where and when were you born?
13. high/ aunt/ teaches/ a / my/ English/ at/ school
a. My aunt English teaches at a high school b. My aunt teaches at a high school English
c. My aunt at a high school teaches English d. My aunt teaches English at a high school
III. ERROR IDENTIFICATION (0.5ms)
14. I enjoy to talk with my classmates about their future plans
a b c d
15. All the other student left by the time we arrived
a b c d
1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_
10_ 11_ 12_ 13_ 14_ 15_
IV. READING: Reading the passage, then choose the correct answer (1.25ms)
One of the most famous writers from England by far is Agatha Christie. Her books and plays
can be found in more foreign languages than any other writer except Shakespeare. Agatha Christie’s
real name was Agatha Miller. She was born in England in 1890. She married Achibald Christie when
she was 24 years old, and she changed her family name to Christie.
She sold her mystery book in 1920. This book was the first time that the world met Mrs.
Christie’s famous detective Hercule Poirot. Ten years after that, Mrs. Christie wrote her first book
with her second famous detective, Miss Marple.
In 1928, Mrs. Christie’s first marriage broke up. She married M. E. L. Mallowan in 1930, but she
continued to write her books under the name Agatha Christie.
Over her life, Agatha Christie wrote 60 books, 16 plays and more than 100 short stories. She
passed away in 1976 when she was 85 years old. Her books can still be found for sale in bookstores
all around the world.
16. What did Agatha Christie do?

a. she was a detective b. she was a mystery
c. she wrote books d. she knew famous detective
17. Agatha Christie sold her first book in___________.
a. 1890 b. 1920 c. 1928 d. 1930
18. Who was Hercule Poirot?
a. a person in her books b. her husband
c. one of her books d. a writer
19. Miss Marple________________.
a. was a detective b. was a woman in her book
c. was first seen in 1930 d. a and b are correct
20. What happened in 1976?
a. Agatha Christie left her husband. b. Agatha Christie died.
c. Agatha Christie wrote her last book. d. Agatha Christie wrote a short story.
KEYS:
A. TU LUAN (5ms)
I. (2ms)
1. usually catches 2.began 3.to go 4. had gone
II.(1.5ms)
1.The teacher promised to(0.25ms) help us prepare the examination.(0.25ms)
2. How do(0.25ms) you go to(0.25ms) school
3. She worked as a (0.3ms) private tutor to(0.1ms) save money for(0.1ms) a study tour abroad.
III.(1.5ms)
1.It will take them(0.2ms) two years to build (0.3ms) the house
2. Why does ( 0.2ms) Miss Phuong love teaching( 0.3ms)?
3. Lan had left (0.25ms) before Mai came(0.25ms) / After Lan had left(0.25ms) , Mai came(0.25)
B. TRAC NGHIEM(0.25ms x 20 cau = 5ms)
1d 2d 3b 4d 5c 6d 7c 8a 9d 10b
11a 12d 13d 14a 15b 16c 17b 18a 19b 20b