Ôn tập unit 9,10,11 lớp 11

UNIT 9 + 10 + 11
Choose one word whose underlined part is pronounced differently.
1. A. population
B. commune
C. punctuality
D. stimulation
2. A. dissatisfaction
B. spacious
C. facsimile
D. telegram
3. A. comment
B. solar
C. ecologist
D. fossil
4. A. with
B. tooth
C. both
D. tenth
5. A. pesticide
B. city
C. centre
D. campaign
6. A. survive
B. service
C. notify
D. stimulate
Choose one word whose stress pattern is different.
7. A. eradicate
B. expand
C. announce
D. satisfy

8. A. distribute
B. stimulate
C. subscribe
D. affect
9. A. distance
B. daily
C. surface
D. equip
10. A. capture
B. endanger
C. pesticide
D. devastate
11. A. extinct
B. decrease
C. affect
D. influence
12. A. prohibit
B. increase
C. chemical
D. announce
13. A. renewable
B. infinite
C. alternative
D. potential
14. A. consumption
B. resource
C. recipient
D. pesticide
15. A. maintenance
B. geothermal

C. satisfaction
D. prohibition
Choose the one best answer to complete each sentence.
16. This hotel has got a very________ kitchen.
A. spacious
B. space
C. spaceship
D. spacing
17. A ________is someone who sells meat.
A. baker
B. butcher
C. chemist
D. shopkeeper
18. A person who sells flowers is called a ________.
A. florist
B. farmer
C. vegetarian
D. biologist
19. We call a man who delivers the mail a ________.
A. newsman
B. mailbox
C. mailman
D. officers
20. We’d like to buy the house________ overlooks West Lake.
A. who
B. whose
C. where
D. which
21. The woman ________daughter Jack loves is very kind.
A. whose

B. who
C. whom
D. which
22. The letter ________she received this morning is from the USA.
A. whose
B. who
C. whom
D. which
23. I don’t know the girl ________is wearing a long blue dress.
A. whom
B. whose
C. which
D. who
24. Would you mind________ this parcel to Mr. Brown, please?
A. send
B. sending
C. to send
D. sent
25. I would like to have my mails and newspapers________ early in the morning.
A. deliver
B. delivery
C. delivered
D. to deliver
26. Has she bought the dress ________yet?
A. that she is fond in
B. which she is fond of
C. who she wants it
D. which you made of
27. My father is the man________.
A. who I believe of

B. whom I believe in
C. whom I believe into
D. that I believe at
28. The man ________is the headmaster of that school.
A. who I am introduced
B. to whom I am introduced
C. whom you are introduced about
D. to who I am introduced
29. There are a lot of species of being in the ________world.
A. alive
B. living
C. live
D. lived
30. Human being have great ________on the rest of the world.
A. focus
B. attention
C. influence
D. attraction
31. Some snakes lay eggs, but others give birth to live________.
A. pesticide
B. offsprings
C. species
D. survival
32. Some chemical ________which farmers use to make the soil richer can pollute our environment.
A. medicines
B. elements
C. fertilizers
D. proportion
33. Farmers use ________to kill insects that devastate their crops.
A. pesticides

B. toothpaste
C. cheese
D. plums
34. The society was set up to ______ endangered species from extinction.
A. prevent
B. distinguish
C. preserve
D. survive


35. People in this region cultivate mainly rice and vegetables.
A. destroy

B. grow

C. develop

D. support

36. Oil, coal and natural gas are ________.
A. nuclear energy
B. fossil fuels
C. plentiful
D. infinite
37. We try to make full use of our local________.
A. ecology
B. potential
C. economics
D. geothermal
38. Scientists have done researches on ________ activities of the world’s volcanoes.

A. sport
B. ecological
C. geothermal
D. geodetic
39. Vietnam is rich in ________ , such as coal, apatite, bauxite, etc.
A. natural resources
B. seas
C. land
D. fish
40. Some people think nuclear power is the only real________.
A. alternation
B. energetic
C. alternative
D. fossil fuel
41. Do you know the girl ________ a long white dress?
A. wears
B. to wear
C. wear
D. wearing
42. The house________ 40 years ago is still in good condition.
A. which built
B. to build
C. built
D. building
43. I like the food________ by my mother.
A. was cooked
B. cooked
C. which cooked
D. cooking
44. Linda was the last student________ at the oral exam.

A. to be asked
B. asking
C. asks
D. to ask
45. The man________ the bank is a millionaire.
A. is entering
B. entering
C. to be entered
D. enters
Rewrite the following sentences in the passive voice:
46. Someone can’t make a cake without sugar.
 A cake ___ can’t be made without sugar.
47. Dangerous driving causes many accidents.
 Many accidents _______________________________________________________________________________
48. I was making coffee when the light went out.
 Coffee _______________________________________________________________________________________
49. She is telling us the news.
 We _________________________________________________________________________________________
50. The police haven’t arrested the man who stole your money.
 The man _____________________________________________________________________________________
51. Jonh will subscribe to Hoa Hoc Tro weekly magazine if he lives in Vietnam.
 Hoa Hoc Tro weekly magazine ___________________________________________________________________
52. When did people build this hotel?
 When _______________________________________________________________________________________
53. Mai cleans this room everyday.
 This room ____________________________________________________________________________________
54. That man is sending money to his relatives
 Money ______________________________________________________________________________________
55. Somebody robbed the bank near our house last week.
 The bank _____________________________________________________________________________________

56. Nobody has invited her to the party.
 She _________________________________________________________________________________________
57. Their father had driven them to the airport before we came.
 They ________________________________________________________________________________________
58. People should send their complaints to the head office.
 Their complaints ______________________________________________________________________________
59. They are introducing the game to students.
 The game ____________________________________________________________________________________
60. You must fill in this form
 This form ____________________________________________________________________________________
Read the passage and answer the following questions:
When you have a post-office box, the postman does not bring letters to you, but you go to the post-office and get your
letters and parcels from your box. The box is locked, and you have the key, so the letters are quite safe.
One day, the headteacher of a school wrote to the post-office and asks for a post-office box for his school. He soon
got an answer. It said, “We will give you a post-office box in one month.”


Three months later, the head teacher wrote to the post-office again and said, “Why haven’t we got a post-office box
yet?” This was how the post-office answered:
“ Dear Sir, We gave you a post-office box 2 months ago and wrote to you then to tell you. Here is the key to your
box. You will find our letter to you in it”
61. What happens when you have a post-office box?
 _____________________________________________________________________________________________
62. Why are letters safe when they are in a post-office box?
 _____________________________________________________________________________________________
63. Why did the headmaster write to the post-office?
 _____________________________________________________________________________________________
64. Why did he write to the post-office 3 months later?
 _____________________________________________________________________________________________
65. When do you think the headmaster will receive the key to his post-box?

 _____________________________________________________________________________________________
Combine these pairs of sentences, using WHERE, WHICH, WHO, WHOM, WHOSE, THAT
66. The girl is sitting by Jack. She is Mary.
 _____________________________________________________________________________________________
67. Can you understand the question? He asked you the question last time.
 _____________________________________________________________________________________________
68. Is that the girl? We saw her on T.V last night.
 _____________________________________________________________________________________________
69. The farm produces milk. We visited it last Sunday.
 _____________________________________________________________________________________________
70. At last he married the girl. He loved her.
 _____________________________________________________________________________________________
71. The man is an engineer. We play with his daughter every day.
 _____________________________________________________________________________________________
72. He didn’t receive the letter. I sent him the letter last January.
 _____________________________________________________________________________________________
73. He often tells me something about his village. He was born there.
 _____________________________________________________________________________________________
74. My sister wants to speak to you. You met her at my birthday party.
 _____________________________________________________________________________________________
75. The children like the funny stories. Their grandmother tells them those stories every evening.
 _____________________________________________________________________________________________
76. Jack London is a famous American writer. He wrote “Iron heel”.
 _____________________________________________________________________________________________
77. The boy is sitting next to Mary. He is Jack.
 _____________________________________________________________________________________________
78. I didn’t receive the letter. My mother sent me the letter last month.
 _____________________________________________________________________________________________
79. The factory makes exported furniture. We visited it yesterday.
 _____________________________________________________________________________________________

80. The baby likes those songs. His grandmother sings those songs every evening.
 _____________________________________________________________________________________________
Read the passage and answer the following questions:
The elephant is the largest animal to walk on Earth. An elephant can carry a load of 1,200 pounds. They eat 300
pounds of food a day. An elephant baby can weigh 200 pounds at birth. Elephants can live up to 70 years. Elephants can be
trained to carry logs with their trunks. They also use their trunks for drinking water, bathing, eating and communicating.
There are two kinds of elephants: the African elephant and the Indian elephant. African elephant can be characterized as
larger ears. The African elephant grows up to 10 feet and weighs as much as 12,000 pounds. The Indian elephant grows
up to 9 feet tall, and weighs up to 800 pounds. This elephant is characterized as smaller ears. Another name for the Indian
elephant is the Asian elephant.
81. What is the topic of the passage?
 _____________________________________________________________________________________________
82. How much does a baby elephant weigh at birth?
 _____________________________________________________________________________________________
83. According to the passage, can elephants use their trunks for eating?


 _____________________________________________________________________________________________
84. Which kind of elephant is the largest?
 _____________________________________________________________________________________________
85. Does an African elephant have smaller ears than an Indian elephant?
 _____________________________________________________________________________________________
Make conditional sentences for the following situations.
86. The war will spread everywhere if we don’t stop it.
 Unless _______________________________________________________________________________________
87. All our beautiful forests will be destroyed if we do nothing to preserve them.
 Unless _______________________________________________________________________________________
88. If he hasn’t got a ticket, they won’t let him in.
 Unless _______________________________________________________________________________________
89. If it doesn’t rain, we will have no water to use.

 Unless _______________________________________________________________________________________
90. These flowers will die if nobody waters them.
 Unless _______________________________________________________________________________________
91. Do your exercises or you will be punished.
 Unless _______________________________________________________________________________________
92. The building is too high. He can’t climb up.
 If ___________________________________________________________________________________________
93. That house is too expensive. I can’t buy it.
 If ___________________________________________________________________________________________
94. He didn’t work hard last term, he lost his job.
 If ___________________________________________________________________________________________
95. Mary didn’t have money with her. She couldn’t buy that present.
 If ___________________________________________________________________________________________
96. There was a test yesterday. You didn’t know that, so you didn’t study.
 If I had known that_____________________________________________________________________________
97. Your friend was in the hospital. You didn’t know that, so you didn’t visit her.
 If I had_______________________________________________________________________________________
98. I’ve never met your friend. You didn’t know that, so you didn’t introduce me.
 If I had_______________________________________________________________________________________
99. It was cold yesterday, so I didn’t not go for a walk.
 If it__________________________________________________________________________________________
100. I am tired so I can’t cycle to work.
 If I__________________________________________________________________________________________
Read the passage and answer the following questions:
Scientists are now looking for cheaper way to use solar energy to heat air and water. Many buildings are using solar
energy to heat their water now. Solar unit on the roofs of buildings collect the energy and use it to heat water. Although
these units are still very expensive, more and more people are buying solar hot water heaters. Universities and colleges
give solar energy courses where students learn to build their own solar collectors. They are also many books that explain
the construction of solar collectors. In the future, there will be more and more solar collectors, especially in the sunny
desert areas of the world.

101. What are the scientists doing now?
_____________________________________________________________________________________________

102. Are solar units cheap or expensive?
_____________________________________________________________________________________________

103. Where do students learn to build their own solar collectors?
_____________________________________________________________________________________________

104. Is solar energy expensive?
_____________________________________________________________________________________________

105. Why?
_____________________________________________________________________________________________