Bài tập tiếng Anh lớp 12 Unit 10 Endangered Species

Bài tập Tiếng Anh Unit 10 lớp 12 Endangered Species có đáp án

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I. Bài tập tiếng Anh 12 Unit 10 Endangered species

Circle the word whose underlined part is pronounced differently from that of the others:

Circle the word whose stress part is placed differently from that of the others:

Make the correct choice:

6. Many plants and endangered species are now endangering of _______.

A. expression

B. expulsion

C. extinction

D. extension

7. _______ is destroying larger areas of tropical rain forests.

A. Disforestation

B. Deforestation

C. Anti-forestation

D. forests

8. A lot of different conservation efforts have been made to ________ endangered species.

A. save

B. kills

C. make

D. do

9. The raw sewage needs to be ________ treated.

A. chemically

B. chemical

C. chemist

D. chemistry

10. There are more than 20 ________ working on the water treatment project.

A. researches

B. researcher

C. researchers

D. research

11. More and more people __________ of food poisoning nowadays.

A. exits

B. survive

C. die

D. starve

12. The government _________ the flood victims with food, clothers and money.

A. gave

B. provided

C. offered

D. presented

13. Many people _________ that natural resources will never be used up.

A. view

B. consider

C. believe

D. regard

14. Conservation is the protection of the _________ environment.

A. nature

B. natural

C. naturally

D. naturalize

15. There are many ________ of pollution in our modern world

A. resources

B. sources

C. foundations

D. bases

16. You ________ ask a woman about her age. It's not polite.

A. must

B. need

C. musn't

D. needn't

17. Pay attention ________ all traffic signs when you are travelling in the street.

A. for

B. on

C. to

D. from

18. Their plans were cancelled _______ of a bad storm.

A. in spite

B. because

C. instead

D. in place

19. I'll lend you the money and you ________ pay me back till next month.

A. needn't

B. mustn't

C. need

D. must

20. You should change your wet shoes,________ you'll catch cold

A. therefore

B. or

C. if

D. unless

21. The twins used to play rugby when they were four year old, ________ ?

A. don't they

B. didn't they

C. didn't used they

D. did they

22. You would rather _________ talking in class so as not to make your teacher angry.

A. stops

B. stopping

C. to stop

D. stop

23. I've got __________ money to lend you now. I think you can ask Lyn for some.

A. few

B. a few

C. little

D. a little

24. To tell the truth, Aim frightened ________ ghosts.

A. for

B. on

C. with

D. of

25. Tell her that she ________ be here by six. I insist on it.

A. may

B. must

C. ought to

D. might

26. He hurried _________ he wouldn't be late for class.

A. since

B. as if

C. unless

D. so that

27. There should be no discrimination _______ grounds of sex race or religion

A. on

B. at

C. of

D. in

28. He has refused, but he _________ change his mind if you asked him again

A. might

B. may

C. can

D. must

29. Two parallel white lines in the millde road meant that you _________ not overtake.

A. must

B. might

C. may

D. need

30. There's _______ university in my neighborhood.

A. an

B. a

C. the

D. Χ

Choose the underlined words that need correcting.

31. The bus will be leaving (A) on (B) five minutes so (C) you’d better (D)hurry up.

32. Many (A) teachers have devoted their (B) lives to (C) teaching, therefore (D) teaching is not a well-paid job.

33. My parents (A) often take careful (B) of me when (C) I am ill (D).

34. She passed (A) the board exam, who (B) made her (C) parents proud (D).

35. Lack of properly (A) physical exercise (B) cause (C) tiredness and poor(D) health.

Read the passage and choose the best answers.

World Wildlife Fund (WWF) safeguards hundreds of species around the world, but we focus species attention on our flagship species: giant pandas, tigers, endangered whales and dolphins, rhinos, elephant, marine turtles and great apes. These species not only need species measures and extra protection in order to survive, they also serve as “umbrella” species: helping them helps numerous other species that live in the same habitats.

In addition to our flagship animals, we work to protect numerous species in peril around the world that live within our priority eco-rigions. Laree predators like snow leopards and grizzly bears, migratory species like whooping cranes and songbrids, and a host of other species facing threats also benefit from WWF’ s conservation efforts. Our wildlife trade experts at “traffic” work to ensure that trade wildlife products, doesn’t harm a species, while also fighting against illegal and unsustainable trade.

WWF is known for acting sound science. Science leads and guides us strategies and approaches, from the way to restore tigers in viable, breed population to decide which areas need protection the most.

36. What does WWF stand for?

A. World Wildlife Food.

B. World Wildlife Formation.

C. World Wildlife Fund.

D. World Website Fund.

37. How many species do we pay much attention to?

A. 5

B. 8

C. 7

D. 9

38. What is the meaning of the world habitats in pharagraph 1?

A. The place where animals or plants are normally found.

B. The place where animals or plants can drink and sleep.

C. The place where animals or plants can eat find their enemy.

D. The place where animals can find and keep their body warm.

39. What can science help us in safeguarding endangered species?

A. Find the way to kill all species easily.

B. Lead and guide strategies and approaches.

C. Discover another habitat of animal.

D. Search for a food source for animals.

40. Which of the following is not stated in the passage?

A. WWF safeguards hundreds of species around the world.

B. WWF is known for acting on sound science.

C. these above species need extra protection so as not to be extinct.

D. All species are so fierce that scientists can’t take care of them.

Read and choose the appropriate option:

WHY DO ANIMALS GO EXTINCT?

Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (41)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die.

Some animals go extinct because thay cannot (42) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (43) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves. [evolve: tiến hóa]

Sometimes many of the animals on Earth go extinct at the (44) _______ time. Scientists call this a mass extinction. Scientists think there (45) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.

Choose the sentence which is closest in meaning to the original one.

46. The gate was closed to stop the children running into the road.

A. The gate was closed so the children running into the road.

B. The gate is closed so that children don’t run into the road.

C. The gate was closed so that the children couldn’t run into the road.

D. The gate is closed that the children couldn’t to run into the road.

47. My Indian friend finds using chopsticks difficult.

A. My Indian friend is not used to using chopsticks.

B. My Indian friend can’t use chopsticks.

C. My Indian friend didn’t use to using chopsticks.

48. Too tired to continue, David stopped walking.

A. David couldn’t carry on walking because he was too tired.

B. David couldn’t stop walking because he was to tired.

C. David was too tired to carry out walking.

D. David can’t continue to walk when he’ stirred.

49. I haven’t met old English teacher since I left school.

A. I didn’t have a chance to meet my old English teacher because I left school.

B. this is the last time I met my old English teacher at shool.

C. I last met my old English teacher when I left school.

D. My old English teacher hasn’t met me since I have left school.

50. Tom didn’t begin to read until he was eight.

A. It was not until Tom was eight that he began to read.

B. When Tom was eight, he didn’t know how to read.

C. Tom had read when he was Wight to read.

D. Not until Tom read, he was eight.

Read the passage and answer the question. 

Wild animals and wild plants and the wild places where they live are seriously threatened almost everywhere. One species has become extinct in each year of this century. But many hundreds are now in danger. Lack of attention would lead to the rapid advance of the process of extinction.

Already many kinds of wild animals have been so reduced in number that their role in the ecosystem is forgotten. Animals like the great apes, the whales, seals etc. thought to be in danger of extinction.

But even more important, perhaps than individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially tropical forests are being cut down to satisfy man’s needs of timber and paper.

What would our world be like if all the wild animals and wild plants vanished? - Would our life still exist then?

51. What would happen to the human beings if the wild life vanished?

A. Many species would quickly become extinct.

B. The human life would be seriously threatened.

C. Species would go on dying out.

D. Tropical forests would be cut down.

52. What is more important than individual kinds of animals and plants?

A. the vanishing of whole habitats.

B. the extinction of many species.

D. man’s need of timber and paper.

C. the rapid advance of the process of extinction.

53. What does the writer caution us against?

A. cutting down the tropical forests.

B. hunting wild animals.

C. draining marshes.

D. destroying our environment.

54. What would happen if we cut down forests? Cutting down forests would cause ……………..

A. the changes of temperature.

B. the flood

C. both A and B are correct.

D. none are correct.

55. “To threaten” in the passage means …………..

A. to pollute

B. to give fear to

C. to vanish

D. to poison

All these sentences have a mistake. Correct them.

56. You needn’t to worry about losing your jobs.

57. I think I saw her go out, so she might be at home. Remember to post it.

58. We needn’t allow our competitors to gain an advantage over us.

59. When the students have question, they must to raise their hand.

60. We have enough food at home, so we mustn’t go shopping today.

61. It mightn’t be true. There must be some mistake.

62. You mustn’t work at weekends for the moment

63. Many students would rather to study on their own than go to class.

64. If we don’t get to the market soon they can’t have any flowers left. They will all have been sold.

65. We needn’t forget to buy some vegetables when going home this evening.

Complete the sentences with may or might followed by the correct forms of the verb in brackets. If both /wand might are possible, indicate this.

66. ‘Where’s Emma?’ ~ I don’t know. She (be) _______ out shopping, I suppose.

67. If you went to bed for an hour, you (feel) ______ better.

68. The painting (not be) _____ a masterpiece, but you’ve got to admit that the colours are striking.

69. Do you think Jean (complete) ______ the report by now?

70. The planet Venus (see) _____ clearly in the night sky during this month.

71. My tweed jacket isn’t in my closet. I think my roommate (borrow) _____ it. He often borrows my clothes without asking me.

72. Is that John’s car-that just stopped? He (wait) ________ for us.

73. She (not/ dance) ________ very gracefully, but she had a lot of energy and enthusiasm.

74. Jane said that she (go) ______ and stay with her mother.

75. I’ve heard that the newsagents is losing a lot of money and it (close) ______ down.

76. His maths _______ (improve) by the time the exam comes round.

77. Students ______ (not use) the staff car park.

78. Where’s Jane? I haven’t seen her for weeks. ~ I’m not sure. She ______ (travel) in Europe.

79. Don’t let the children play in this room. They _____ (break) something.

80. If I were in Tom’s position, I ______ (look) for another job.

II. Đáp án Bài tập tiếng Anh Unit 10 lớp 12 Endangered Species

Circle the word whose underlined part is pronounced differently from that of the others:

1 - A; 2 - B; 3 - D;

Circle the word whose stress part is placed differently from that of the others:

4 - A; 5 - C;

Make the correct choice:

6 - C; 7 - B; 8 - A; 9 - A; 10 - C;

11 - C; 12 - B; 13 - C; 14 - B; 15 - B;

16 - C; 17 - C; 18 - B; 19 - A; 20 - B;

21 - B; 22 - D; 23 - D; 24 - D; 25 - B;

26 - D; 27 - A; 28 - A; 29 - C; 30 - B;

Choose the underlined words that need correcting.

31 - B; 32 - D; 33 - B; 34 - B; 35 - C;

Read the passage and choose the best answers.

36 - C; 37 - B; 38 - A; 39 - B; 40 - D;

Read and choose the appropriate option:

41 - A; 42 - C; 43 - D; 44 - A; 45 - B;

Choose the sentence which is closest in meaning to the original one.

46 - C; 47 - A: 48 - A; 49 - C; 50 - A;

Read the passage and answer the question. 

51 - B; 52 - A; 53 - D; 54 - C; 55 - B;

All these sentences have a mistake. Correct them.

56. needn’t to worry thành needn’t worry

57. might thành mightn’t

58. needn’t thành mustn’t

59. must to raise thành must raise

60. mustn’t thành needn’t

61. must thành can’t/ couldn’t

62. mustn’t thành don’t have to/ don’t need to

63. would rather to study thành would rather study

64. can’t thành may not/ might not

65. needn’t thành mustn’t/

Complete the sentences with may or might followed by the correct forms of the verb in brackets. If both /wand might are possible, indicate this.

66. ‘Where’s Emma?’ ~ I don’t know. She (be) ___may/ might be____ out shopping, I suppose.

67. If you went to bed for an hour, you (feel) __ might feel____ better.

68. The painting (not be) __may/ might not be___ a masterpiece, but you’ve got to admit that the colours are striking.

69. Do you think Jean (complete) ___may/ might have completed ___ the report by now?

70. The planet Venus (see) ___may/ might be seen__ clearly in the night sky during this month.

71. My tweed jacket isn’t in my closet. I think my roommate (borrow) __ may/ might have borrowed___ it. He often borrows my clothes without asking me.

72. Is that John’s car-that just stopped? He (wait) ___may/ might be waiting_____ for us.

73. She (not/ dance) ____might/ may not have danced____ very gracefully, but she had a lot of energy and enthusiasm.

74. Jane said that she (go) __might go____ and stay with her mother.

75. I’ve heard that the newsagents is losing a lot of money and it (close) __may/ might be closing____ down.

76. His maths __may/ might have improved____ (improve) by the time the exam comes round.

77. Students __may not use____ (not use) the staff car park.

78. Where’s Jane? I haven’t seen her for weeks. ~ I’m not sure. She ___may/ might be traveling___ (travel) in Europe.

79. Don’t let the children play in this room. They ___may/ might break__ (break) something.

80. If I were in Tom’s position, I ___might look___ (look) for another job.

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