III. Circle the best answer A, B, C or D to complete each sentence. (2 pts)

1. Air ______, together with littering, is causing many problems in our cities today.

A. pollute          B. pollution      C. polluting       D. polluted 

¬2. In many poor nations, there are frequent outbreaks ______ cholera and other diseases because people there drink untreated water.

A. of           B. from          C. to           D. with

3. It won’t be possible to save the Earth if we don’t take ______ right now.

A. job         B. work         C. duty          D. action

4.  The USA has a population of about 304 million, and it’s the third ______ country in the world.

A. smallest      B. largest      C. narrowest         D. highest 

5. The government is sending ______ to the flood victims.

A. touch          B. aid       C. accommodation             D. provision

6. Much of the town was rebuilt after the massive ______ of the tornado.

A. peace      B. humour       C. destruction        D. safety

7. I hope you won’t be working ______ I arrive at 8 p.m tomorrow.

A. while     B. since        C. although     D. when

8. “Let’s go to the movies.”         -“ ____________.”

A. I don’t  B. I need it     C. Good idea      D.  Why’s that?

Đáp án B

Kiến thức về từ vựng

Tạm dịch: Sông đã bị ô nhiễm với các chất thải độc hại từ các nhà máy địa phương.

=> Polluted / pə'lu:tid /: bi ô nhiễm ><purified /'pjʊərɪfaɪd /: được làm tinh khiết

Các đáp án khác:

A. strengthen/'streŋθən/(v): tăng cường

C. urbanize / 'ɜ: ənaɪz/ (v): đô thị hóa

D. harmonize / 'ha:mə,naiz / (v): làm hài hoà, làm cân đổi, làm hoà hợp

1 Sai đề

2 C

3 C

4 B

5 A

6 B

7 B

8 A

42. Many factories still allow to pollute, such as toxic waste, to flow into our rivers (pollute)

43. The government ought to tighten up the rules on river pollution ( tight)

44. Raising gasoline taxes means courageously the burning of fossil fuels ( courage)

45. The local residents got no respond from the company about the treatable sewage discharge ( respond/treat)

B

I. Choose the best answer (A,B,C or D) to complete these sentences.

If we throw trash on the road, we will........our environment:

A. pollution B. pollute C. polluting D. to pollute

1. D

2. C

3. B

4. A

5. C

6. B

7. A

8. D

9. C

10. D

11. A

12. B

These are incomplete sentences. Circle the letter A, B, C or D as your best choice to complete each sentence.

1. The Pyramid of Cheops is one of the seven ………………. . of the world.

A. sightseeing      B. temples     C. landmarks     D. wonders

2. I don’t know how …………. …… the game.

A. plays     B. played      C. to play      D. playing

3. A contest in which participants have to fetch water from the river is called…………. . .

 A. water fetch contest                   B. water- fetching contest                             C. fetching water contest              D. fetch water contest

4. The doorbell rang while Tam…………… television

A. was watching    B. is watching    C. watches    D. watched

5. Do you mind if I …………. this composition for me

A. corrected    B. am correcting     C. correct     D. correcting

6. We should use cloth bags…………. ……plastic bags to reduce garbage

A. full of    B. instead of     C. afraid of     D. replace of 21

7. Tam said to his teacher “Will we have a test tomorrow?”.

A. Tam asked his teacher if they would have a test the following day

B. Tam asked his teacher if they would have a test tomorrow

C Tam asked his teacher if we would have a test the following day

D. Tam asked his teacher if they will have a test the following day

8. The watch…………. . of gold was given to me by my uncle on my 14 th birthday

A. that made     B. making      C. makes     D. made

9. . Alexander Graham Bell invented the telephone in 1876

A. The telephone is invented by Alexander graham Bell in 1876

B. The telephone was invented in 1876 by Alexander Graham Bell

C. The telephone was invented By Alexander Graham Bell in 1876

D. The telephone are invented By Alexander Graham Bell in 1876

10. Donna works in a shop that sells flowers and plants. She ‘s ________.

A. baker     B. farmer    C. gardener    D. florist

11. _________ is a mountain with a hole in the top where fire , gas and lava sometimes come out.

A. volcano    B. valley    C. hill    D. mount

12. Nga showed the tourist where ________ a map of the city.

A. get    B. to get    C. getting    D. got

Pollution is the process of making something dirty. Sometimes, the air becomes dirty from (22)_____ causes. If a volcano erupts, it will fill the air with gases, pieces of ash and smoke. People often air to become (23) _____When garbage becomes old, a gas called methane fills the air. Cars fill the air with (24)_____.A lot of factories emit poisons into the air. Weapons of war add (25) _____gases into the air. To decrease air pollution, air quality standards, like the Clean Air Act, were enacted in 1963 and then some pollutants have been reduced.

22. A, take B. cause C. do D. put C. polluted

23. A to pollute B. pollution D. polluting

24. A fumes B. fumed C. fuming D. fumy

25. A. harmful B. deadly C. risky D. toxic

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute               B. pollution            C. polluting            D. polluted

2. If you can speak English, you __________ able to go to Canada.

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

3.The road in front of my office is always __________ when it rains heavily.

A. to flood             B. flooding            C. flood                 D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness         B. cleanly               C. cleaning             D. clean

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged           B. was damaged     C. has damaged     D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national             B. historical           C. traditional          D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

A. what                  B. this                    C. where                D. that

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute               B. pollution            C. polluting            D. polluted

2. If you can speak English, you __________ able to go to Canada.

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

3.The road in front of my office is always __________ when it rains heavily.

A. to flood             B. flooding            C. flood                 D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness         B. cleanly               C. cleaning             D. clean

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged           B. was damaged     C. has damaged     D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national             B. historical           C. traditional          D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

A. what                  B. this                    C. where                D. that

Chúc em học giỏi

1B

2C

3D

4A

5B