Unit5-English11 (answer key)

500 BÀI TẬP TIẾNG ANH LỚP 11
ANSWER KEY
UNIT 5
ILLITERACY
A. MULTIPLE CHOICES:
I/ Select the synonym of the following bold and underlined word in each
sentence in the unit:
1/ C. finished
2/ D. all the people living in a particular country, area or place
3/ A. remove ; 4/ B. project ; 5/ D. abilities ; 6/ D. gained
7/ B. effectual ; 8/ A. virtuous; 9/ B. suitable ; 10/ D. develop
II/ Select the antonym of the following bold and underlined word in each
sentence in the unit:
1/ C. secondary ; 2/ C. incompetent ; 3/ B. neglected
4/ B. limitation; 5/ D. majority ; 6/ B. refusing
7/ B. ineffectual ; 8/ A. contemptible ; 9/ B. inappropriate
10/ B. diminish
III/ Choose the best answer A, B, C or D for each sentence:
1/ C. illiteracy ; 2/ A. complete ; 3/ B. educational
4/ D. writing ; 5/ A. effect ; 6/ A. honor ; 7/ B. homely
8/ C. farmed ; 9/ D. continual ; 10/ B. hopeless
IV/ Choose the best answer A, B, C or D for each sentence:
1/ B. difference ; 2/ A. beauty ; 3/ C. calculation
4/ C. additional ; 5/ B. divisions ; 6/ D. manageable
7/ C. entertaining ; 8/ A. definition ; 9/ C. alive
10/ B. inventive
V/ Choose the correct words to complete the sentences:
1/ A. began- is going ; 2/ C. haven’t finished- were
3/ C. doesn’t smoke-is driving ; 4/ D. will have come-gone
5/ A. grew-thought-did-was ; 6/ B. haven’t seen-believe-is writing
7/ B. will meet-has finished ; 8/ A. strikes-will have been waiting

9/ D. meet-form ; 10/ D. were...doing-was washing
VI/ Choose the word whose underlined part has a different pronunciation
from the others in each group:
1/ A. te chnology ; 2/ A. co mputer ; 3/ D. multiply
4/ A. produced ; 5/ B. device ; 6/ C. ree nter ; 7/ A. of
8/ D. illu strate ; 9/ D. question ; 10/ B. a nswer
VII/ Choose the word whose main stress is placed differently from the others
in each group:
1/ A. technology ; 2/ A. computer ; 3/ D. invent ; 4/ A. become
5/ C. around ; 6/ B. machine ; 7/ D. allowance
8/ A. magazine ; 9/ D. action ; 10/ A. device
VIII/ Match the words in column A with their synonyms in column B:
1-G ; 2-D ; 3-A ; 4-J ; 5-E ; 6-B ; 7-F ; 8-C ; 9-I ; 10-H
IX/ Match the words in column A with their antonyms in column B:
1-G ; 2-I ; 3-A ; 4-D ; 5-B ; 6-E ; 7-C ; 8-F ; 9-J ; 10-H
X/ Match the sentences, clauses or phrases in column A with the ones in column
B to make meaningful sentences:
1-D ; 2-A ; 3-F ; 4-C ; 5-J ; 6-H ; 7-E ; 8-I ; 9-G ; 10-B
XI/ Find the one mistake (A, B, C or D) in these sentences and then
correct them:
1/ (D) successful → successfully
2/ (A) has been setted up → has been set up
3/ (B) for → since ; 4/ (B) a lot → a lot of ; 5/ (A) that → which
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500 BÀI TẬP TIẾNG ANH LỚP 11
6/ (B) with → and ; 7/ (A) the best → the most
8/ (D) doesn’t mention → not to mention
9/ (A) enough strong → strong enough
10/ (D) technological → technology
XI/ Find the one mistake (A, B, C or D) in these sentences and then

correct them:
1/ (B) will leave ⇒ (B) would leave ; 2/ (B) what ⇒ (B) that
3/ (A) told that ⇒ (A) said that ; 4/ (C) can find ⇒ (C) could find
5/ (D) at that night ⇒ (D) that night
6/ (D) yesterday ⇒ (D) the day before
7/ (A) told ⇒ (A) asked ; 8/ (A) said ⇒ (A) asked
9/ (B) would not to touch ⇒ (B) not to touch ; 10/ (C) but ⇒ (C) and
XIII/ Find the one mistake (A, B, C or D) in these sentences and
then correct them:
1/ (D) successful → successfully
2/ (A) has been setted up → has been set up
3/ (B) for → since ; 4/ (B) a lot → a lot of ; 5/ (A) that → which
6/ (B) with → and ; 7/ (A) the best → the most
8/ (D) doesn’t mention → not to mention
9/ (A) enough strong → strong enough
10/ (D) technological → technology
XIV/ Read the following passage carefully, and then select the best option A,
B, C or D to complete it:
1/ A. the existence ; 2/ C. speak ; 3/ D. so as to ; 4/ B. associated
5/ A. in; 6/ B. that ; 7/ C. health ; 8/ C. rates ; 9/ D. however
10/ B. include
XV/ Read the following passage carefully, and then select the best option A,
B, C or D to complete it:
1/ B. which ; 2/ C. their ; 3/ D. environment ; 4/ A. meaning
5/ B. but ; 6/ C. own ; 7/ D. seem ; 8/ D. without
9/ A. systems ; 10/ C. process
B. USE OF ENGLISH:
I/ Match the sentences, clauses or phrases in column A with the ones in column B
to make meaningful sentences:
1 2 3 4 5 6 7 8 9 10

B F D I C H G A J E
II/ Fill each gap with a suitable word from the list below:
1/ invention ; 2/ emergency ; 3/ multiply ; 4/ pressed ; 5/ device
6/ excuse ; 7/ central ; 8/ magical ; 9/ accuracy ; 10/ capably
III/ Supply the correct form of the word in brackets:
1/ illustrative ; 2/ poetry ; 3/ miraculous ; 4/ organizational
5/ magical ; 6/ inventive ; 7/ instructions ; 8/ patience
9/ graduations ; 10/ healthy
IV/ Fill each gap with a suitable word from the list below:
1/ education ; 2/ eradicate ; 3/ population ; 4/ combat ; 5/ minority
6/ Throughout ; 7/ illiteracy ; 8/ promotion ; 9/ campaign ; 10/ effective
V/ Supply the correct form of the word in brackets:
1/ functionary ; 2/ following ; 3/ populous ; 4/ working ; 5/ countrywide
6/ promotional ; 7/ mountainside ; 8/ continual ; 9/ lanners ; 10/ decisive
VI/ Complete the following sentences with the correct form of “say, tell, ask,
wonder, rumor, report, inform, remark, hear, know”:
1/ asked ; 2/ say ; 3/ remarked ; 4/ to report ; 5/ knows
6/ tell ; 7/ Rumor ; 8/ informed ; 9/ heard ; 10/ wonder
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500 BÀI TẬP TIẾNG ANH LỚP 11
VII/ Arrange the words so as to make meaningful sentences:
1/ A narrow passage led directly through the house into the garden.
2/ He yawned throughout the performance.
3/ What percentage of women return to work after having a baby?
4/ All she needed to complete her happiness was a baby.
5/ The UN is investigating new methods of population control.
6/ These books are compulsory reading for students of architecture.
7/ Fish struggle for survival when the water level drops in the lake.
8/ Our share of the market has decreased sharply this year.
9/ My computer makes a continuous low buzzing noise.

10/ We have developed a new technique for detecting errors in the
manufacturing process.
VIII/ Put the verbs in the correct tenses:
1/ are known - to cause ; 2/ is getting - can't hear
3/ tells - said, will never speak ; 4/ has just started to talk
5/ talks ; 6/ remarked ; 7/ say - are trying to do - to educate
8/ have had to train - to be ; 9/ are going
10/ have been struggling to understand
IX/ Change the following sentences from direct to reported speech:
1/ Phong said that he wanted to buy a pocket calculator for his mother.
2/ The man informed us that the store wasn’t going to open on New Year’s Day.
3/ She said that she had once spent a summer there in that village.
4/ The students said that they would be sitting for their exams the next Monday.
5/ The nurse told the doctor that the patient in that room hadn’t obeyed his
orders.
6/ Mrs. Mai told Trang that the house would seem so empty without her and
Thanh.
7/ Danh told me that if she had known the truth, she would have been unhappy.
8/ Khoa told Sang that (s)he might come when (s)he had finished his/her work.
9/ The visitors remarked that those students spoke English very well.
10/ Father said that he thought it wouldn’t rain the following day.
X/ Complete the following sentences with the correct form of “SAY”,
“TALK”, “SPEAK” or “TELL”:
1/ told ; 2/ said ; 3/ tell ; 4/ speak ; 5/ said
6/ tell ; 7/ say ; 8/ speak ; 9/ talking ; 10/ tell
XI/ Rewrite the following sentences in reported speech, using the words
given in brackets:
1/ Steve warned Mike not to touch the electric wires.
2/ Janet asked her sister not to tell anyone the news.
3/ Henry told his wife not to drive so fast.

4/ The guide asked us to remove our shoes before entering.
5/ He told Mary not to interrupt him when he was meditating.
6/ She instructed me to switch on, then (to) wait for two minutes.
7/ The officer ordered the sergeant to take the man to the cells.
8/ Mu sister told me not to write her a letter every week.
9/ Carol told Peter not make so much noise.
10/ Mary warned her friend not to tell anyone or she’d be sorry.
XII/ Complete the second sentences using the word given in brackets so that
it has a similar meaning to the first one:
1/ It was a boy who discovered the fire in the kitchen.
2/ These girls are not old enough to get married.
3/ The dealer asked Oanh whether/ if she was interested in those toys.
4/ My sister regrets not being able to dance well.
5/ Trang blamed me for breaking/ having broken the glass.
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500 BÀI TẬP TIẾNG ANH LỚP 11
6/ It wasn’t necessary for Nhung to register for the English course.
7/ Her son never finishes his work on time no matter how hard he works.
8/ Since my last visit not/ nothing much has changed in this school.
9/ There were very few applicants for that job.
10/ Linh does a part-time job as well as taking care of her grandparents.
XIII/ Read the following passage carefully, and then supply the correct form
of the verbs in brackets:
1/ had come ; 2/ had been living ; 3/ had been ; 4/ was working
5/ enjoyed ; 6/ wasn’t ; 7/ would go ; 8/ had been thinking
9/ hadn’t seen ; 10/ had said
XIV/ Read the passage below carefully, and then decide whether the
statements are true (T), false (F) or not given (N):
1 2 3 4 5 6 7 8 9 10
F T F N T T T F T T

XV/ Read the passage below carefully, and then decide whether the
statements are true (T), false (F) or not given (N):
1 2 3 4 5 6 7 8 9 10
T T F F N F F T T F

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