K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1.   Constant exposure to noise pollution will lead in the loss of hearing                ....................

                                          A                             B           C         D

      2.   Because of we turned on a lot of bulbs, our eyes got strained.                   ....................      

                     A                        B                                         C        D

      3.   If he reads this article, I guess that he would never do any                        ....................

                       A                              B                        C

            harms to environment any more.

                                                      D

      4.   The local citizens would be very happy if they were supplied with a         ....................

                                 A              B                                       C                        D

            clean water.

      5.   If the environment were not polluted, birds wouldn’t leave                       ....................

                                                                 A                     B

            their habitats and plants would die.

                          C                           D              

4
24 tháng 1 2022

1. in -> to

2. bỏ of

3. would -> will

4. a clean -> clean

5. would -> wouldn't

24 tháng 1 2022

1C 2A 3C 4D 5D

VII Fill in the blank with the correct form of the given word. 1.​Many people don’t know about the ………………. of soil pollution.​ 2.​The river is seriously ……………….by the factory’s waste.​ 3.High blood ……………….can be brought about by noise pollution. 4.​The water color can show us how​……………….the river is.​ 5.​A lot of ……………….fish are floating on the surface of the...
Đọc tiếp

VII Fill in the blank with the correct form of the given word.

1.​Many people don’t know about the ………………. of soil pollution.​

2.​The river is seriously ……………….by the factory’s waste.​

3.High blood ……………….can be brought about by noise pollution.

4.​The water color can show us how​……………….the river is.​

5.​A lot of ……………….fish are floating on the surface of the lake.​

dangerous

contaminate

press

pollute

die

VIII Find one mistake in each sentence and correct it.

​1.​Constant exposure to noise pollution will lead in the loss of hearing​​

​ A​ B​ C​ D

​2.​Because of we turned on a lot of bulbs, our eyes got strained.​​​

​​ A​ B​ C​ D

​3.​If he reads this article, I guess that he would never do any​​

​​ A​ B​ C

​​harms to environment any more.

D​​

​4.​The local citizens would be very happy if they were supplied with a ​​

​​ A ​ B​ C​ D

​​clean water.

​5.​If the environment were not polluted, birds wouldn’t leave​​

​​ A​ B

​​their habitats and plants would die.

​​ C​ D​​

2
3 tháng 2 2020

VII Fill in the blank with the correct form of the given word.

1.​Many people don’t know about the ………danger………. of soil pollution.​

2.​The river is seriously ………contaminated……….by the factory’s waste.​

3.High blood ……pressure………….can be brought about by noise pollution.

4.​The water color can show us how​…… polluted………….the river is.​

5.​A lot of ………dying……….fish are floating on the surface of the lake.​

3 tháng 2 2020

​1.​Constant exposure to noise pollution will lead in the loss of hearing​​

​ A​ B​ C => to​ D

​2.​Because of we turned on a lot of bulbs, our eyes gotstrained.​​​

​​ A => Because​ B​ C​ D

​3.​If he reads this article, I guess that he would never do any​​

​​ A​ B​ C => will never

​​harms to environment any more.

D​​

​4.​The local citizens would be very happy if they were supplied with a ​​

​​ A ​ B​ C​ D => O

​​clean water.

​5.​If the environment were not polluted, birds wouldn’t leave​​

​​ A​ B

​​their habitats and plants would die.

​​ C​ => wouldn't

I.Put the verbs into the correct form: 1.If people (be)..............fully aware of the dangers of air pollution,they (damage)....................the atmosphere this way 2.We (not be).......................able to drink that water if it is not refined 3.If you (reduce)........................the number of bulbs in your house,you (pay)....................less money for the electricity bill next month II.Fill in the blank with the correct form of the given word 1.Many people don't know about...
Đọc tiếp

I.Put the verbs into the correct form:

1.If people (be)..............fully aware of the dangers of air pollution,they (damage)....................the atmosphere this way

2.We (not be).......................able to drink that water if it is not refined

3.If you (reduce)........................the number of bulbs in your house,you (pay)....................less money for the electricity bill next month

II.Fill in the blank with the correct form of the given word

1.Many people don't know about the........................of soil pollution (dangerous)

2.The river is seriously....................by the factory's waste (contaminate)

3.The water color can show us how..................the river is (pollute)

III.Find one mistake in each sentence and correct it

1.Constant exposure to noise pollution will lead in the loss of hearing (gạch chân ở to,will,in,loss)

2.Because of we turned on a lot of bulbs,our eyes got strained (gạch chân ở because of,on,got,strained)

3.If the environment were not polluted, birds wouldn't leave their habitats and plants would die (gạch chân ở polluted,wouldn't,habitats,would)

1
30 tháng 3 2019

I.Put the verbs into the correct form:

1.If people (be).......were.......fully aware of the dangers of air pollution,they (damage)....would damaged................the atmosphere this way

2.We (not be)..........wouldn't be.............able to drink that water if it is not refined

3.If you (reduce)...........reduce.............the number of bulbs in your house,you (pay)...........will pay.........less money for the electricity bill next month

II.Fill in the blank with the correct form of the given word

1.Many people don't know about the.........dangerousness...............of soil pollution (dangerous)

2.The river is seriously............contaminated........by the factory's waste (contaminate)

3.The water color can show us how......polluted............the river is (pollute)

III.Find one mistake in each sentence and correct it

1.Constant exposure to noise pollution will lead in the loss of hearing (gạch chân ở to,will,in,loss)

2.Because of we turned on a lot of bulbs,our eyes got strained (gạch chân ở because of,on,got,strained)

3.If the environment were not polluted, birds wouldn't leave their habitats and plants would die (gạch chân ở polluted,wouldn't,habitats,would)

30 tháng 3 2019

Mấy cái từ bạn in đậm sửa thành j vậy

IV - Read the following passage, then choose the correct answer to questions 26 - 30. (0,2) Plants supply man with food clothing, and shelter- his most important needs. Many of our most useful medicines are also made (26)_________plants. In addition, plants add beauty and pleasure to our lives. Most people enjoy the smell of flowers, the sight field of waving grain, and the quiet of a forest. Not (27)_______plants are helpful to man. Some species grow in fields and gardens as weeds that choke...
Đọc tiếp

IV - Read the following passage, then choose the correct answer to questions 26 - 30. (0,2)
Plants supply man with food clothing, and shelter- his most important needs.
Many of our most useful medicines are also made (26)_________plants. In addition, plants add
beauty and pleasure to our lives. Most people enjoy the smell of flowers, the sight field of waving grain, and
the quiet of a forest. Not (27)_______plants are helpful to man. Some species grow in fields and gardens as
weeds that choke off useful plants. Tiny hits of pollen from (28)_______plants cause such (29)_________as
asthma and hay fever. Other plants destroy millions of dollars (30)_______of crops yearly.
26. A. of B. from C. by D. with
27. A. all B. every C. any D. some
28. A. any B. certain C. most D. all
29. A. accidents B. diseases C. misfortune D. disasters
30. A. worth B. value C. price D. money
V - Choose one sentence that has the same meaning as the root one. (0,4)
31. “Do you know Long’s address?” he asked me.
A. He asked me for Long’s address. B. He asked me if someone knew Long’s address.
C. He asked me if I know Long’s address. D. He asked me if I knew Long’s address.
32. They are building a new bridge over the river.
A. A new bridge is building over the river. B. A new bridge is being built over the river.
C. A new bridge is going to build over the river. D. A new bridge is built over the river.
33. I used to go to the cinema on Sundays.
A. I usually went to the cinema on Sundays. B. I got used to going the cinema on Sundays.
C. I didn’t go to the cinema on Sundays. D. I usually go to the cinema on Sundays.
34. You feel unhealthy because you don’t take any exercise.
A. If you don’t take any exercise, you will feel unhealthy.
B. If you took more exercise, you would feel healthier.
C. If you take more exercise, you will feel healthier.

8
D. If you were healthier, you would take more exercise.
35. Unless we protect the environment, our life will be badly affected.
A. If we protect the environment, our life will be badly affected.
B. If we don’t protect the environment, our life will be badly affected.
C. If we don’t protect the environment, our life won’t be badly affected.
D. If our life is badly affected, we will protect the environment.

1
20 tháng 2 2020

IV - Read the following passage, then choose the correct answer to questions 26 - 30. (0,2)
Plants supply man with food clothing, and shelter- his most important needs.
Many of our most useful medicines are also made (26)_________plants. In addition, plants add
beauty and pleasure to our lives. Most people enjoy the smell of flowers, the sight field of waving grain, and
the quiet of a forest. Not (27)_______plants are helpful to man. Some species grow in fields and gardens as
weeds that choke off useful plants. Tiny hits of pollen from (28)_______plants cause such (29)_________as
asthma and hay fever. Other plants destroy millions of dollars (30)_______of crops yearly.
26. A. of B. from C. by D. with
27. A. all B. every C. any D. some
28. A. any B. certain C. most D. all
29. A. accidents B. diseases C. misfortune D. disasters
30. A. worth B. value C. price D. money
V - Choose one sentence that has the same meaning as the root one. (0,4)
31. “Do you know Long’s address?” he asked me.
A. He asked me for Long’s address. B. He asked me if someone knew Long’s address.
C. He asked me if I know Long’s address. D. He asked me if I knew Long’s address.
32. They are building a new bridge over the river.
A. A new bridge is building over the river. B. A new bridge is being built over the river.
C. A new bridge is going to build over the river. D. A new bridge is built over the river.
33. I used to go to the cinema on Sundays.
A. I usually went to the cinema on Sundays. B. I got used to going the cinema on Sundays.
C. I didn’t go to the cinema on Sundays. D. I usually go to the cinema on Sundays.
34. You feel unhealthy because you don’t take any exercise.
A. If you don’t take any exercise, you will feel unhealthy.
B. If you took more exercise, you would feel healthier.
C. If you take more exercise, you will feel healthier.
D. If you were healthier, you would take more exercise.

35. Unless we protect the environment, our life will be badly affected.
A. If we protect the environment, our life will be badly affected.
B. If we don’t protect the environment, our life will be badly affected.
C. If we don’t protect the environment, our life won’t be badly affected.
D. If our life is badly affected, we will protect the environment.

III. Correct the verbs form to complete the sentences. 11. If you (go) _____________ away, please write to me. 12. If he (eat) _____________ another cake, he will be sick. 13. I (not do) _____________ that if I (be) _____________ you. 14. If he (take) _____________ my advice, everything can go well. 15. He never does homework. If he (do) __________ his homework, he (not worry) __________ about his exam. 16. What you (do) _____________ if she refuses your invitation? 17. If today (be)...
Đọc tiếp
III. Correct the verbs form to complete the sentences. 11. If you (go) _____________ away, please write to me. 12. If he (eat) _____________ another cake, he will be sick. 13. I (not do) _____________ that if I (be) _____________ you. 14. If he (take) _____________ my advice, everything can go well. 15. He never does homework. If he (do) __________ his homework, he (not worry) __________ about his exam. 16. What you (do) _____________ if she refuses your invitation? 17. If today (be) _____________ Sunday, we (go) _____________ to the beach. 18. Unless they (pass) _____________ their examinations, they would join the army. 19. You (be) _____________ ill if you drink that water. 20. If Tom (go) _____________ to bed earlier, he would not be so tired. 21. If it’s raining heavily, we (not go) _____________ for a donkey ride. 22. If he (try) _____________ hard, he’ll pass the examination. 23. I could understand the French teacher if she (speak) _____________more slowly. 24. If I (finish) _____________ the work in time, I (go) _____________ to the football game. 25. If you (see) _____________ Mary today, please (ask) _____________her to call me. IIII. Complete the sentences with the correct verb form in the bracket. 26. If someone offered to buy you one of those rings, which you (choose) _____________? 27. The flight may be cancelled if the fog (get) _____________ thick. 28. If the milkman (come) _____________, tell him to leave two pints. 29. I (call) _____________ the office if I were you. 30. Someone (sit) _____________ on your glasses if you leave them there. 31. You would hear my explanation if you (not talk) _____________ so much. 32. What you (do) _____________ if you hear the burglar alarm? 33. If you (read) _____________ the instructions carefully, you wouldn’t have answered the wrong question. 34. If Mel (ask) _____________ her teacher, he’d have answered her questions. 35. I would repair the roof myself if I (have) _____________ a long ladder. 36. Unless they turn that radio off, I (go) _____________ mad. 37. If you were made redundant, what you (do) _____________? 38. We’ll have a long way to walk if we (run) _____________ out of petrol here. 39. If you shake that bottle of port, it (not be) _____________ fit to drink. 40. If you spoke louder, your classmates (understand) _____________you. 41. I’ll probably get lost unless he (come) _____________ with me. 42. You (not have) ​ so many accidents if you drove more slowly. 43. If you (wear) _____________ a false beard, nobody would have recognized you. 44. If she (leave) _____________ the fish here, the cat will eat it 45. You (have) _____________ no trouble at school if you had done your homework. V. Choose the best answer A, B, C or D. 46. If I ______ the same problem you had as a child, I might not have succeed in life as well as you have.

A. have​B. would have​C. had had​D. should have

47. I ______ you sooner had someone told me you were in the hospital.

A. would have visited​B. visited​C. had visited​D. visit

48. ______ more help, I would call my neighbor.

A. Needed​B. Should I need​C. I have needed​D. I should need

49. ______ then what I know yesterday, I would have saved myself a lot of time and trouble over the years.

A. Had I known​B. Did I know​C. If I know​D. If I would know

50. Do you think there would be less conflict in the world if all people ______ the same language?

A. spoke​B. speak​C. had spoken​D. will speak

51. If you can give me one good reason for your acting like this, ______this incident again.

A. I will never mention​B. I never mention​C. will I never mention​D. I don’t mention

52. If I had known you were asleep, I ______ so much noise when I came in.

A. didn’t make​B. wouldn’t have made​C. won’t make​D. don’t make

53. Unless you ______ all of my questions, I can’t do anything to help you.

A. answered​B. answer​C. would answer​D. are answering

54. Had you told me that this was going to happen, I ____________ it.

A. would have never believed​B. don’t believe​C. hadn’t believed​D. can’t believe

55. If Jake ______ to go on the trip, would you have gone?

A. doesn’t agree​B. didn’t agree​C. hadn’t agreed​D. wouldn’t agree

56. Jane: “John went to the hospital alone”,​Katy: “If ______, I would have gone with him”.

A. had he told me​B. he had told me​C. he has told me​D. he would tell me

57. If you ______, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.

A. had studied​B. studied​C. hadn’t studied​D. didn’t study

58. Peter: “Did you need help with your Math last night?”​Mary: “If I had needed, I ______ you".

A. would call​B. called​C. would have called​D. will call

59. If someone ______ into the store, smile and say, “May I help you?”

A. comes​B. came​C. come​D. should come

60. “Here’s my phone number”.​“Thanks. I’ll give you a call if I ______ some help tomorrow”

A. will need​B. need​C. would need​D. needed

61. If I didn’t work for an accounting firm, I ______ in a bank now.

A. work​B. will work​C. have worked​D. would work

62. The death rate would decrease if hygienic conditions ______ improved.

A. was​B. is​C. were​D. had been

63. The education in Japan ______ if the basic principles of education had not been taken into consideration.

A. would go down​B. would have gone down​C. went down​D. had gone down

64. If there ______, the rice fields could have been more productive.

A. had been enough water​B. were enough water​C. would be enough water​​D. are enough water

65. The patient will not recover unless he ______ an operation.

A. had undergone​B. would undergo​C. undergoes​D. was undergoing

66. If she ______ him, she would be very happy.

A. would meet​B. will meet​C. met​D. should meet

67. If he ______ a thorough knowledge of English, he could have applied for this post.

A. had had​B. had​C. has​D. has had

68. If I had enough money, I ______ abroad to improve my English.

A. will go​B. would go​C. went​D. should have go to

69. The bench would collapse if they ______ on it.

A. stood​B. stand​C. standing​D. stands

70. If it ______ convenient, let’s go out for a drink tonight.

A. be​B. is​C. was​D. were

VI. Complete the sentences, using the correct form of the words in brackets. 71. People believe that the ____________ water has brought cancer to the local residents. (pollute) 72. Light pollution make us ____________ to see the stars in the sky. (able) 73. Noise is considered as ____________ pollution. (environment)​ 74. ____________ habitats have been destroyed in recent years. (nature) 75. A number of cleaning products contain ____________ chemicals. (harm) 76. Water samples collected at these villages were seriously ____________with bacteria. (contaminate) 77. An ____________ of agrochemicals is pesticides. (illustrate) 78. Contaminants are usually ____________ to aquatic plants. (poison) VII. Fill in each blank with the correct preposition. 79. Land pollution is responsible for damage done ____________ natural habitat of animals. 80. Americans throw ____________ twenty-eight and a half million tons of plastic in landfills every year. 81. Scientists have come up ____________ new ways of saving energy. 82. Thousands of people were exposed ____________ radiation when the nuclear plant exploded. 83. Waste water from many factories which is dumped ____________ water bodies directly causes water pollution.
0
8 tháng 3 2020

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. What will -> would happen if the Earth stopped moving?
2. One of the things all of us can do to protect and improve our environment is recycle -> recycling.
3. Humans can even die if they will drink -> drink contaminated water.
4. Long-term exposure to loud noise results -> results in permanent hearing loss.
5. They believe that water pollution is the large -> largest cause of death and disease in the world.
6. Is the recycling process in -> X itself damaging for the environment?
7. We won’t -> will save the environment if we stop using so much energy.
8. One in six species is at risk of extinction because -> because of climate change.
9. The amount of waste decreased -> would decrease if people started to buy reusable packages.
10. Contaminated water can cause of -> X many types of diarrheal diseases, including cholera.

1) choose the best answer : 1. the teacher asked tom .................. a. if had he any hobbies b. that he had any hobbies c. had he got any hobbies d. if he had any hobbies 2. they said that the problem .........................soon a. will be solved b. had solved c. is being solved d. would be solved 3. the teacher asked her why she ..............the test a. didn't do b. hasn't done c. doesn't do d. won't do 4. our teacher...
Đọc tiếp

1) choose the best answer :

1. the teacher asked tom ..................

a. if had he any hobbies b. that he had any hobbies c. had he got any hobbies d. if he had any hobbies

2. they said that the problem .........................soon

a. will be solved b. had solved c. is being solved d. would be solved

3. the teacher asked her why she ..............the test

a. didn't do b. hasn't done c. doesn't do d. won't do

4. our teacher said that we .........an english test the following week

a. will have b. would have c. have had d. had

5. " when will the final exam be taken ? " - bill wanted to know........................

a. when will the final exam be taken b. when the final exam will be taken

c. when would the final exam be taken d. when the fianl exam would be taken

6. " are you planning to enter law school ? " - i asked Martha......................

a. whether she is planning to enter law school b. if she was planning to enter law school

c. is she planning to enter law school d. was she planning to enter law school

7. if you learn this lesson carefully , you .............the exam

a. can pass b. passing c. passed d. would pass

8. he told me.......................

a. to think well before i answer b. to think well before i will answer

c. think well before i answered d. to think well before i answered

1
22 tháng 8 2017

1) choose the best answer :

1. the teacher asked tom ..................

a. if had he any hobbies b. that he had any hobbies c. had he got any hobbies d. if he had any hobbies

2. they said that the problem .........................soon

a. will be solved b. had solved c. is being solved d. would be solved

3. the teacher asked her why she ..............the test

a. didn't do b. hasn't done c. doesn't do d. won't do

4. our teacher said that we .........an english test the following week

a. will have b. would have c. have had d. had

5. " when will the final exam be taken ? " - bill wanted to know........................

a. when will the final exam be taken b. when the final exam will be taken

c. when would the final exam be taken d. when the fianl exam would be taken

6. " are you planning to enter law school ? " - i asked Martha......................

a. whether she is planning to enter law school b. if she was planning to enter law school

c. is she planning to enter law school d. was she planning to enter law school

7. if you learn this lesson carefully , you .............the exam

a. can pass b. passing c. passed d. would pass

8. he told me.......................

a. to think well before i answer b. to think well before i will answer

c. think well before i answered d. to think well before i answered

I. 1. ........... more help, I could call my neighbor. A) Needed B) Should I need C) I have needed D) I should need 2. Do you think there would be less conflict in the world if all people ......... the same language? A) spoke B) speak C) had spoken D) will speak 3. If you can give me one good reason for your acting like this, ......... this incident again. A) I will never mention B) I never mention C) will I never mention D) I don't mention 4. Unless you ..... all of my...
Đọc tiếp

I. 1. ........... more help, I could call my neighbor.

A) Needed B) Should I need C) I have needed D) I should need

2. Do you think there would be less conflict in the world if all people ......... the same language?

A) spoke B) speak C) had spoken D) will speak

3. If you can give me one good reason for your acting like this, ......... this incident again.

A) I will never mention B) I never mention C) will I never mention D) I don't mention

4. Unless you ..... all of my questions, I can't do anything to help you.

A) answered B) answer C) would answer D) are answering

5. If someone ......... into the store, smile and say, "May I help you?"

A) comes B) came C) would come D) could come

6. "Here's my phone number".

"Thanks. I'll give you a call if I ........... some help tomorrow".

A) will need B) need C) would need D) needed

7. If I weren't working for an accounting firm, I...... in a bank.

A) work B) will work C) have worked D) would be working

8. The death rate would decrease if hygienic conditions ....... improved.

A) was B) is C) were D) had been

9. The patient could not recover unless he ...... an operation.

A) had undergone B) would undergo C) underwent D) was undergoing

10. If she ............. him, she would be very happy.

A) would meet B) will meet C) is meeting D) should meet

II. 1. If I had enough money, I....... abroad to improve my English.

A) will go B) would go C) should go D) should have go to

2. The bench would collapse if they ..... on it.

A) stood B) stand C) standing D) stands

3. If it ....... convenient, let's go out for a drink tonight.

A) be B) is C) was D) were

4. If you ........ time, please write to me.

A) have B) had C) have had D) has

5. I shouldn't go there at night if I...... you.

A) am B) was C) be D) were

6. If I ......... get a pole, I will go fishing.

A) can B) could C) may D) might

7. If you had the chance, ........ you go fishing?

A) did B) may C) would D) do

8. If you ........... a choice, which country would you visit?

A) have B) had C) have had D) will have

9. She will accept the offer ...... you persuade her.

A) unless B) because C) provided that D) otherwise

10. ........... he would accompany you on the piano.

A) Supposing he were here B) Because he were here C) Were he here D) Both A and C

0
I. Choose the best answer to finish the sentence: 1. Noise pollution can lead to A looking B. hearing loss. C. listening D. reading 2. If I______________a millionaire now, I______________travel around the world. But in fact, I am very poor and have no money. A. were would B.am/ will C. were/ will D. am/ would 3. We should wear________________when you go to concerts or other loud events to reduce the effect of noise pollution. A. earphones B. earrings C. earplugs D. ear...
Đọc tiếp

I. Choose the best answer to finish the sentence:

1. Noise pollution can lead to

A looking

B. hearing loss.

C. listening

D. reading

2. If I______________a millionaire now, I______________travel around the world. But in fact, I am very poor and have no money.

A. were would

B.am/ will

C. were/ will

D. am/ would

3. We should wear________________when you go to concerts or other loud events to reduce the effect of noise pollution.

A. earphones

B. earrings

C. earplugs

D. ear drops

4. What is the main_____________of visual pollution? - Because there are too many advertising billboards.

A. effect

B. affect

C. result

D. cause

5. Many animals eat the____________and become sick.

A. litter

B. energy

C. aqua

D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants.

A. to

B. in

C. from

D. at

7. The acid rain has caused_______________to the treets in this area.

A. damage

B. advantage

C. pollutant

D. environment

8. Households_____________waste into the river so it in polluted.

A. damage

B. lead

C. lose

D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month_____________we turn on the heater all the time

A. because of

B. due to

C. although

D. since

10. Have you come_________solutions to this problem?

A. up to

B. up with

C. to with

D. on to

II. Word form:

1. The_______________fish are floating in the water. DIE

2. Do you know what

cause air pollution? POLLUTE

Giúp mình với

2
9 tháng 3 2020

I. Choose the best answer to finish the sentences

1. B

2. C

3. C

4. D

5. A

6. B

7. A

8. D

9. D

10. B

II. Word form

1. dead

2. pollutants

25 tháng 3 2021

cái đề này ở đâu v ạ

 

 

3 1 I. Choose the best answer (marked A, B, C ,D) to complete the following sentences or do as directed. 1. Do you think there would be less conflict in the world if all people ____________ the same language? A. spoke B. speak C. had spoken D. will speak 2. If someone ___________ into our store, smile and say “May I help you?” A. comes B. came C. will come D. should come 3. The death rate would decrease if hygienic conditions...
Đọc tiếp

3 1

I. Choose the best answer (marked A, B, C ,D) to complete the following sentences or do as directed.

1. Do you think there would be less conflict in the world if all people ____________ the same language?

A. spoke B. speak C. had spoken D. will speak

2. If someone ___________ into our store, smile and say “May I help you?”

A. comes B. came C. will come D. should come

3. The death rate would decrease if hygienic conditions _________ improved.

A. be B. are C. were D. are being

4. If she him, she would be very happy.

A. meets B. will meet C. met D. should meet

5. Lisa ____________ the milk if she looked for it in the fridge.

A. will find B. found C. finds D. would find

6. Choose the word which has a different stress pattern from the others:

A. linguistic B. classical C. phonetic D. romantic

7. Choose the word which has a different stress pattern from the others:

A. oceanic B. specific C. ceramic D. aquatic

8. The soil becomes ___________ because of the use of so many pesticides and fertilizers.

A. contaminate B. contaminated C. contaminant D. contamination

9. Forest fires ____________ the pollution of the air.

A. make B. result C. cause D. lead

10. The _________ are discussing solutions to the polluted atmosphere in our city.

A. pollutants B. environmentalists C. poisons D. fumes

11. She has come __________ with an idea about the environmental project.

A. up B. on C. to D. in

12. If the local people drink contaminated water, they _________ have health problems.

A. would B. should C. will D. ought to

13. Choose the word that has the underlined part pronounced differently from the others:

A. dramatic B. unable C. national D. aquatic

14. Circle a mistake in the following sentence:

Water from power stations is able to cause water in rivers hotter.

A B C D

15. _______ many households throw garbage on the ground, the land is polluted.

A. Because B. So C. Therefore D. Due to

16. Scientists sometimes can't see the stars at night __________ light pollution.

A. due to B. because C. so D. since

17. The sight of too many telephone poles, advertising billboards, overhead power lines, or shop signs may cause _________ pollution.

A. visual B. thermal C. radioactive D. soil

18. ___________ pollution occurs when the atmosphere contains gases, dust, or fumes in harmful amounts.

A. Thermal B. Air C. Radioactive D. Water

19. If people _______ rubbish on the streets, they would look attractive.

A. threw B. didn’t throw C. don’t throw D. have thrown

20. __________ pollution is the contamination of lakes, rivers, oceans, or groundwater, usually by human activities.

A. Land B. Air C. Radioactive D. Water

II/ Rewrite the sentences, using the words in brackets. You can make some changes.

1. Aquatic creatures suffer or die because there is thermal pollution. (because of)

_____________________________________________________________

2. Many people in this area had cholera due to drinking untreated water. (since)

_____________________________________________________________

3. Mr. Nam works in the noisy environment. His hearing becomes worse. (if)

_____________________________________________________________

4. Turn the heat down or your cake will burn. (if)

_____________________________________________________________

1
19 tháng 3 2020

Luyện tập tổng hợp