Câu hỏi của Lê Nguyên Phúc

Question

UNIT 7. SAVING ENERGY.

TEST 1

I. Choose the word in each group that has the underlined part pronounced differently from the rest.

1. A. compa

Hà An · Accepted Answer

UNIT 7. SAVING ENERGY.

TEST 1

I. Choose the word in each group that has the underlined part pronounced differently from the rest.

1. A. compare B. area C. many D. stamp

2. A. model B. solid C. solar D. profitable

3. A. bulb B. consumer C. plumber D. luxury

4. A. chopstick B. scheme C. champagne D. chair

5. A. recent B. efficient C. faucet D. receive

II. Choose the words that has a different stress pattern from the others.

1. A. account B. compare C. conserve D. chopstick

2. A. faucet B. hobby C. household D. install

3. A. communicate B. effectively C. efficiency D. innovation

4. A. innovation B. separation C. installation D. environment

5. A. economic B. limitation C. reputation D. infrastructure

III. Choose the best answer to complete these following sentences.

1.We decided not to go out for meal _________ we were too tired.

A but B. because C. so D. and

2.My shoes are dirty. I’d better take them ________before I come in.

A. aways B. up C. on D. off

3.If you want to save money, you should ________he amount of water your family uses.

A. increase B. reduce C. adapt D. repair

4.Who is going to __________ your children when you’re at work?

A. look for B. look up C. look after D. look out

5.Mary’s eyes are weak, __________, she has to wear glasses.

A. but B. however C. and D. therefore

6.If there is a mechanical problem, we suggest _________ the manufacturer directly.

A. contact B. contacting C. to contact D. be contacted

7.Our energy will soon come to an end if we don’t__________ it.

A. use B. save C. spend D. take

8.The children like to put ___________- nice clothes when they go out.

A. in B. off C. into D. on

9.I like bananas, __________my brother doesn’t.

A. because B. but C. and D. even though

10.Please turn __________ the gas. I want to cook my lunch.

A. over B. on C. in D. over

11.He is tired ________ he stayed up late watching TV.

A. so B. because C. but D. and

12.Her parents saw her _________ at the railway station.

A. in B. for C. up D. off

13.Can you turn ................ the light? It's too dark.

A. on B. off C. in D. for

14. What are you looking ..................... ? .My picture book. I've lost it.

A. for B. off C. in D. on

15. There are ............ saving methods and inventions to use solar energy.

A. energy B. energize C. energetic D. energetics

16. I had to pay much money this month for the international………………..

A. calls B. calling C. W call D. called

17. A new air-conditioner will be ................... this morning.

A. installed B. to install C. installing D. to install

18. Scientists are looking for an ..................... way to reduce energy consumption.

A. effective B. affection C. effect D. effectively

19. We can ______ easily in the daylight.

A. read B. to read C. reading D. readed

20. She won’t take all these suitcases______ she likes to travel light .

A. because B. but C. so D. therefore

21.They are completely short of water now. A number of people have died because of this____

A. shortage B. short C. shorten D. shortly

22. She is very tired. ______,she has to finish her homework.

A. however B. so C. and D. moreover

23. Is he an actor ______ singer?

A. or B. and C. with D. so

24. He’s tired ______ he took a rest before continuing the work.

A. so B. and C. but D. if

25. She forgot ______ off the gas before going out.

A. turning B. turn C. to turn D. turned

26. I suggest ______ money for the poor people in our neighborhood.

A. saving B. to save C. save D. saved

27. Who looks ______ your children when you are away from home?

A. after B. at C. for D. to

29. We decided not to go out for meal ______ we were too tired.

A. but B. because C. so D. and

30. My shoes are dirty. I’d better take them ______ I come in.

A. away B. up C. on D. off

31. If you want to save money, you should ______. the amount of water your family uses.

A. increase B. reduce C. adapt D. prepair

32. In order to save electricity, an ordinary 100-watt light bulb can be replaced by ______.

A. a 1000-watt light B. a lamp C. an electric bulb D. an energy-saving bulb

33. Who is going to ______ your children when you’re at work?

A. look for B. look up C. look after D. look out

34. Mary’s eyes are weak, …… , she has to wear glasses.

A. but B. however C. and D. therefore

35. If there is a mechanical problem, we suggest ……. the manufacturer directly.

A. contact B. to contact C. contacting D. be contacted

36. ……. put on the guests on the first floor?

A. Why don’t we B. I suggest C. How about D. Let’s

37. My mother has just bought a house _______________ is full of roses.

A. whose garden B. the garden C. the garden of it D. the garden whose

38: Today young generation is still fond ……………….wearing jeans.

A.about B.with C.of D.on

39. Lan dropped his watch when he was...............the bus .

A.turning off B. getting off C.taking off D.going off

40. I’ll bring a raincoat.......................it rains

A.so B.in case C.but D.since

41. They sell jeans…………the world.

A.over all B. all over C. at over D. over at

42. A new bridge is going ………….built in this area .

A.be B.to be C. be to D. to have

43. Many students go there on weekends to have a rest after a ……week.

A.working hard B.hardly C.hard working D.worked

44. They have _____ been here.

A. next week B. already C. yesterday D. tomorrow

45. Would you please _____ me where the post office is?

A. say B. explain C. point D. tell

46. My uncle _____ Paris two or three times.

A. is visiting B. has visited C. was visiting D. often visits

47. _____ breakfast?

A. Did you have just B. Are you just having

C. Have you just had D. Do you just have

48. Have you ever been _____ New York, Jack?

A. at B. for C. to D. by

49. Tom has had flu for the last three says. He _____ now.

A. has seen the doctor B. is seeing the doctor

C. sees the doctor D. was seeing the doctor

50. My father has gone to Can Tho _____ business.

A. for B. on C. by D. because

IV. Each sentence has a mistake find and correct it.

1. I wish I can => could go to the cinema with you tonight.

2. He asked me if I know => knew that man over there.

3. We are used to live => living next door to each other at one time.

4. Printing was invented by the => bỏ Chinese.

5. There was little traffic, so the journey didn’t take very long.

6. The number of the books in the library has risen => have risen to over five million.

7. If I had his phone number here, I will give => would have it to you immediately.

8. My aunt has begun taught => teach English for twenty years.

9. He became interest => interested in reading while he was working in the city library.

10. My father has retired three years ago and he is now living => lives on his pension.

V- Read the following passage. Put a circle round the letter of the correct word or words to use in each blank.

When the man first learns how to make a fire, he began to use fuel for the first time. The first fuel he used was probably wood. As time passed man eventually discovered that substances such as coal and oil (1) __________.

Coal (2) _________ very widely as a source of energy until the end of the 19th century. With the coming of the industrial revolution, it was soon realized that production (3) _________if coal was used instead of wood. Nowadays, many of the huge factories and electricity generating stations (4) _________ to function if there was no coal.

In the last forty or fifty years, however, the use of coal (5) _________ as a result, there have been changes in the coal industry. It (6) _________ that more people (7) _________ coal if oil and gas were not readily available.

There is mote than enough coal in the world for man’s needs for the next two hundred years if our use of coal (8) _________ Unfortunately, however, about half of the world’s coal (9) _________ Mining much of it (10) _________ very expensive even if it was possible to use new equipment.

1. A- are burning B- would burn C- have burn D- were burnt

2. A- nit used B- did not use C- not using D- was not used

3. A- doubles B- had doubled C- will double D- would double

4. A- were unable B- would be unable C- will be unable D- are unable

5. A- has declined B- will decline C- declines D- would decline

6. A- believed B- is believing C- believing D- is believed

7. A- would use B- used C- use D- will use

8. A- did not increase B- would not increase

C- does not increase D- may not increase

9. A- would never use B- may never be used

C- may never use D- would never be used

10. A- was B- used to be C- would be D- has been

VI. Rewrite these following sentences into conditional Sentences

1. They don’t behave themselves so their parents are not happy about that.

→ If ……………………………………… they behaved themselves, their parents would be happy about that……………………………………………………………………….……………………….

2. She didn’t say sorry so he was angry.

→ If …………………………she had said sorry, he wouldn't have been angry…………………………………………………………………………………….……………………….

3. I am not a rich businessman and I can’t afford to buy an expensive car.

→ If ……………………………………I was a rich businessman, I could afford to buy an expensive car………………………………………………………………………….……………………….

4. It rained last night so I didn’t go to the barbecue.

→ If …………………………… it hadn't rained last night, I would have gone to the barbecue………………………………………………………………………………….……………………….

5. My parents do not allow me to go, so I have to stay at home.

→ If …………………………………my parents allowed me to go, I wouldn't stay at home…………………………………………………………………………….……………………….

6. She doesn’t pay attention to her cooking so the food is horrible.

→ If ……………………………she paid attention to her cooking , the food would not be horrible………………………………………………………………………………….……………………….

7. The weather was very nice so we didn’t go camping.

→ If …………………………………the weather was very nice, we wouldn't go camping …………………………………………………………………………….……………………….

8. The computer broke down and I had to stop my work.

→ If ……………………………… the computer broke down , I had stopped my work ……………………………………………………………………………….……………………….

9. She loves him so she forgives him easily.

→ If ……………………………she love him , she will forgive him easily………………………………………………………………………………….……………………….

10. He was angry so I didn’t say anything.

→ If …………………………he would be angry, he didn't say anything…………………………………………………………………………………….……………………….

VII- Fill in the blank space with the correct from of the words in parentheses :

1. They live........................happily....................... in a small village. (Happy)

2. You should spend your money and energy as.........econmical................. as possible. (Economy)

3. You can buy waste .............products.............. made from this factory. (Produce)

4. This library is open to all.............readers........................................ . (Read)

5. Air and water are.................necessary..................... in our life. (Necessary)

6. My brother can repair electric.............appliances................... very well. (Apply)

7. These ...........innovations................... will conserve the earth. (Innovate)

8. Since the world’s energy resources are limited, we must ......conserve.......... them. (Conservation)

9. We suggest .................replacing.......... the light bulb. It is broken. (Replacement)

10. To keep the air unpolluted, people ought to use ........solar.........energy to create electricity. (Sun)

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