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1. If there is a mechanical problem, we suggest ................the manufacturer directly. A. contact C. to contact B. contacting D. be contacted
2. My shoes are dirty. I'd better take the...........before I come in. D.off C.on A. aways B: up
3. Our energy will soon come to an end if we don't.......... it. A. use B. save C. spend D. take
4. If you want to save money, you shoul.the amount of water your family uses A. reduce B. increase C. adapt D. repair
5. We decided not to go out for meal we were too tired. A but B. because C. so D. and
6. He is tird.ed up late watching TV A. so . B. and C. but D. because 7.The childre n like to put....nice clothes when they go out. A. in B. off C. into D. on 8. I like bananas,........ my brother doesn't. D. even though A. because B. but C. and . 9. Please turn................ he gas. I want to cook my lunch. A. over C. on D. over B. in 10. who is going to.........your children when you're at work? C. look after A. look for B. look up D. look out
1. Can you turn ________the light? -It’s too dark.
A. on B. off C. in D. for 2.
I suggest ________showers instead of taking a bath.
A. take B. taking C. to take D. to taking
3. - What are you looking ________? - My picture book.
I’ve lost it. A. on B. off C. in D. for
4. A new air-conditioner will be ________tomorrow morning.
A. to install B. installed C. installing D. install
5. Scientists are looking for an ________way to reduce energy consumption.
A. effect B. effection C. effective D. effectively
6. They are completely short of water now. A number of people have died because of this ________.
A. shortage B. short C. shorten D. shortly
7. If you want to save money, you should ________the amount of water your family uses.
A. increase B. reduce C. adapt D. repair
8. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) ________.
A. energy-saving bulb B. energy-save bulb C. saving energy bulb D. save-energy bulb
9. You should get a (n)________to make sure there are no cracks in the pipes.
A. plumber B. mechanic C. electrician D. consumer
10. ________take the train instead of the bus? It’s faster and cheaper.
A. Why not B. Why don’t C. How about D. Let’s
11. If we ________less paper, we ________the number of trees in the forests.
A. used/ will save B. use/ can save C. can use/ save D. use/ can
12. She won’t take all the suitcases ________she likes to travel light.
A. so B. but C. because D. therefore
13. She is very tired; ________, she has to finish her homework.
A. moreover B. so C. and D. however
14. - Is he an actor ________a singer? - An actor
A. and B. or C. with D. so
15. He was tired, ________he took a rest before continuing the work.
A. so B. and C. but D. if 16.
Who looks ________your children when you are away from home?
. for B. at C. after D. to
17. Why doesn’t she go ________with her university study?
A. in B. at C. to D. on
18. After coming home, she cleaned the floor ________cooked dinner. A. but B. however C. moreover D. and
19. They didn’t understand the matter ________she didn’t ask for help. A. but B. however C. moreover D. and
20. How about ________posters on energy saving and hanging them around our school?
A. make B. making C. to make D. to making
III
1. we are going to organize a meeting of local _conservation__ next week. (conserve)
2. the government wants to reduce tobacco _consuming__ by 40%. (consume)
3. some __consumers__ want more information about the food they buy. (consume)
4. Many household ___application_ are expensive for us to buy. (apply)
5. These _innovation___ will conserve the earth's resources. (innovate)
6. There have been recent __innovated_ in steel-making technology. (innovate)
7. ___Ultimately_____, you'll have to make the decision yourself. (ultimate)
8. I would like to make a __suggestion___. (suggest)
9. In the future, many building will be __heated___ by solae energy. (hot)
10. he is one of the most famous _environmentalists___ in the world. (environment)
11. I'm very _worried___ because they use electricity to catch fish. (worry)
12. I want to see the __protection__ of environment from the local authority. (protect)
13. If we go on littering, the environment will become __seriously__ polluted. (serious)
14. there is a _dripping__ faucet in your kitchen. (drip)
15. we can protect the environment by _reducing__ air pollution. ( reduction)
16. people need to increase their daily _consuming__ of fruit and vegetables. (consume)
17. the tablets work more _effectively__ if you take a hot drink after them. (efficient)
18. Nowadays, the consimers want the products that work ___ and save money. (effect)
IV
1. Phong didn't feel well (or/and/but/so/because/however/therefore) he didn't go to work.
2. please turn down the radio (or/and/but/so/because/however/therefore) I want to be able to get to sleep.
3. It rained very hard (or/and/but/so/because/however/therefore) he went out without a raincoat.
4. please try to speak nore slowly (or/and/but/so/because/however/therefore) please try to speak more clearly.
5.john couldn't pick us up for the concert (or/and/but/so/because/however/therefore) his car would't start
Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence or substitutes for the underlined words or phrases.
1 My shoes are dirty. I'd better take them ...........before I come in. a. away b. up c. on d.off
2. I can't hear the radio. Could you turn it.............a little?
a. up b. down c. on d.off
3. Never put.............. till tomorrow what you can do today
c. back a. off b. over d. away
4. If you want to save money, you should...........the amount of water your family uses.
a. increase b. reduce c. adapt d. repair
5. In order to save electricity, an ordinary 100-watt light bulb can be replaced by.............
a. an energy-saving bulb c. a saving energy bulb b. an energy-save bulb d. a save-energy bulb
6. Who is going to look after your children when you're at work? a.soarch b.regard c.take care d. help
7. Mary's eyes are weak,............, she has to wear glasses a. but b.however c.and d.therefore
8. An enormous amount of money has been wašted on this project a .very important b.very large c. very small d. very limited
9. We'd better get..............to check the wiring before we start decorating.
a. a plumber b. a mechanic c an electrician d a consumer .
10. take the train instead of the bus? It's faster .a. Why not b. Why don't we. c. How about d .lets
1)In Western countries, electricity, water and gas are not luxuries but......necessities................... (necessary)
2)Scientist can.................predict......................when a volcano will erupt. (prediction)
3)He is a considerate and...........generous...........................nam. (generosity)
4)All of a sudden, Lan's dog started behaving.........strangely........................... (strange)
5)If we go on wasting water, there will be a...............shortage..of fresh water in a few decades. (short)
6)I am.......terribly.........sorry. Did I hurt you? (terrible)
7)These innovations will save money as well as......conserve.......the Earth's resource. (conservation)
8)Why is the labeling scheme in Europe...........used...........for the consumers (use)
9)Is Jane's father.....alive............................or dead? (live)
10)Some active..............volcanoes...........may erupt at any time. (volcanic)
11)I don't want to go out in the...........heat......................of the day. (hot)
12)You have to check carefully ta make sure that the beach is...............completely..............clean before we leave. (complete)
1. You should have a...........check your motorbike regularly (designer/ plumber/ mechanic/ electrician)
2. He needs a..........to fix the faucet (doctor/ engineer/ worked/ plumber)
3. They........their living by catching fish everyday (did/ made/ had/ took)
4. Who suggested......on camping holiday in October? (go/ goes/ going/ to go)
5. Unless you understand, I.......explain it to you (am/ was/ will/ would)
6. My mother forgot to........the faucet before leaving for work (turn on/ turn over/ turn off/ turn up)
7. If you want to save money, you should...........the amount of water your family uses (increase/ reduce/ repair/ install)
8. Mrs. Ha suggested...........tennis this afternoon (played/ plays/ playing/ to play)
9. He has already been........as a candidate (called/ nominated/ remembered/ said)
10. You should.........the amount of the water your family uses (reuse/ reduce/ rebel/ recycle)
11. We are very worried about............lots of money on energy in our home (spend/ to spend/ spending/ spent)
12. What about...........garbage bins around the school yard? (put/ putting/ puts/ to put)
13. If we.........on wasting water, there will be a shortage of fresh water in a few decades (go/ get/ depend/ turn)
14. Hoa sighed..........when she heard that she failed the test (happily/ sadly/ slowly/ well)
15. Oh, he's running so........that I can't catch up with him (quick/ fast/ slow/ slowly)
16. He shouted and looked...........at me when I broke the vase (angry/ angrier/ angrily/ hungry)
17. I opened the door because I wanted to get some..........air (cold/ new/ fresh/ wet)
18. She broke the vase because she was........ (careful/ carefully/ careless/ carelessly)
19. She has........provide a picnic lunch for us (kind/ kindly/ kindness/ unkind)
20. What is the name of the man..........gave up a lift? (who/ whom/ what/ which)
21. Please turn.........the volume. It's nearly midnight (on/ off/ up/ down)
22. I'm going to throw these old clothes........... (over/ way/ up/ off)
23. Remember to turn.........the lights before going to bed (of/ off/ on/ up)
24. I lost my pen. I have looked.........it for all morning (for/ after/ up/ at)
25. I wear a hat.......I don't want to be sick (because/ but/ therefore/ and)
26. She is very tired..........she has to finish her homework (moreover/ so/ and/ however)
27. She's very intelligent........, she's quite lazy (Therefore/ But/ However/ So)
28. We lost the match.......we tried our best (because/ but/ so/ although)
29. I got wet..........I forgot my umbrella (because of/ because/ but/ and)
30. People..........take physical exercise can live longer (who/ whom/ which/ when)
I. MULTIPLE CHOICE
1. You should have a...........check your motorbike regularly (designer/ plumber/ mechanic/ electrician)
2. He needs a..........to fix the faucet (doctor/ engineer/ worked/ plumber)
3. They........their living by catching fish everyday (did/ made/ had/ took)
4. Who suggested......on camping holiday in October? (go/ goes/ going/ to go)
5. Unless you understand, I.......explain it to you (am/ was/ will/ would)
6. My mother forgot to........the faucet before leaving for work (turn on/ turn over/ turn off/ turn up)
7. If you want to save money, you should...........the amount of water your family uses (increase/ reduce/ repair/ install)
8. Mrs. Ha suggested...........tennis this afternoon (played/ plays/ playing/ to play)
9. He has already been........as a candidate (called/ nominated/ remembered/ said)
10. You should.........the amount of the water your family uses (reuse/ reduce/ rebel/ recycle)
11. We are very worried about............lots of money on energy in our home (spend/ to spend/ spending/ spent)
12. What about...........garbage bins around the school yard? (put/ putting/ puts/ to put)
13. If we.........on wasting water, there will be a shortage of fresh water in a few decades (go/ get/ depend/ turn)
14. Hoa sighed..........when she heard that she failed the test (happily/ sadly/ slowly/ well)
15. Oh, he's running so........that I can't catch up with him (quick/ fast/ slow/ slowly)
16. He shouted and looked...........at me when I broke the vase (angry/ angrier/ angrily/ hungry)
1. She made some very helpful suggestions but her boss rejected them all ( suggest)
2. We find advertising on the radio very efficient ( efficiency)
3. If you take me my advice, you'll see a doctor ( advise)
6. He needs to call in an electrician to sort out the wiring ( electric)
7. She is not only a savvy housekeeper but also a clever cook (save)
8. The sellers need a lot of new products to supply buyers ( produce)
10. You should have a mechanic check your motorcycle regularly (regular)
11. People's encouragement energizes to them who are fighting the enemy ( energy)
12. If we go on wasting water, we will be a fresh water shortage in a few decades ( short)
14. She expressed pride in her child's achievement (achieve)
15. To save energy the students shouldn't use paper wastefully (waste)
16. Nowadays consumers want more information about the food they buy ( consume)
17. All building in Sweden will be heated by solar energy in 2015 ( sun)
18. Installation of water pipes requires several days ( install)
19. I spent money enormously on traveling summer vacation ( enormous)
20. The full effects of the new method have not yet been felt ( effect)
21. What can we do to reduce wasteful energy consumption ? ( consume)
22. Most children enjoy electric powered toys ( electric)
23. The outdoor center organizes lots of energetic activities for the kids like cycling ( energy)
24. Ler us know what your favorite innovative products ( innovate)
25. You can be wasteful with your money , spending too much of it on unimportant things ( waste)
1. She made some very helpful ...suggestions ......but her boss rejected them all ( suggest)
2. We find advertising on the radio very ......efficient......( efficiency)
3. If you take me my .........advice......., you'll see a doctor ( advise)
6. He needs to call in an ..electrician..........to sort out the wiring ( electric)
7. She is not only a ........safe.......housekeeper but also a clever cook (save)
8. The sellers need a lot of new.......product.....to supply buyers ( produce)
10. You should have a mechanic check your motorcycle......regularly.....(regular)