Viết lại câu theo mẫu cho trước:
1/ Many species/fish/killed/since 1990/because/water/this river/polluted/badly
2/ A lot of people/throw/trash/onto the water/although/environmentalists/ask/them/reduce/water pollution
3/ If/they/not stop/ pollute/ river water/ ,fish and animals/ be killed
4/ We/ suggest/ that/ government/pas laws/protect/environments
5/ If we/turn/lights/may save/ a lot/ energy/money
6/ Polluted water can/direct/do harm/ people's health/ kill fish
IT. Give the correct forms of the verbs in the brackets (2pts).
1. If he.........(do) morning exercises, he..........(lose) weight.
2. I suggest.............(buy) a new shower to save water
3. Last night, I.......(come) home late because the traffic........(be) too bad.
4. It's disappointing that people......(spoil) the beach for a long time. we should.........(clean)........it to make it a better place
5. The air ..............(become) polluted if there ...........(be) too much exhaust fume in the ari
Multiple choice
1. You should have a....... check your motorbike regularly (desinger/ 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)
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/ het/ 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....... (carefully/ careful/ 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/ away/ 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 tied....... 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)
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)
Choose the best answer to complete the sentence.
1. Polluted water can directly do harm................people's health.
a. for b. on c. to d. over
2. There have been many changes around hereI was a boy.
a. during b. since c. while d. whern
3. Unless we................our water resources, there will be a shortage of clean someday
a. predict b. use d. replace c. conserve
4. The man...............wrote this book had a fascinating life.
a. who b. which c. whose d. whom
5. I have been working hard on my Englishit is not better.
a. but d. and b. So c. or
6. John drivesthan Peter does.
a. much carefully b. as carefully c. more carefully d. more careful
7. Jane together with her friends.............. our trip. have joinedd.
d. is going to join a. Join b. were joining c. have joined
8. ................you help me, I won't be able to finish my work on time.
b. Unless c. Since d. Although a.if
9. Peter suggested................ everything again
a. us to check b. we wll check c. us check d. we should check
10. "What a beautiful dress!" "............."
a. It's nice of you say so b. I bought it at Harod's Shop d. It doesn't cost much c. I'm glad to hear that
I.choose your best answer (2pts).
1. she looked at me............when i came home late
B. angrily D. happy C. angry A. happily
2. He is tired..........he stayed up late watching TV
B. because D. but C. and A. so
3. It's too dark in the room. Can you turn................ the lights?
B. off D. at C. down A. on
4. Do you want.......the door
C. open A. opening B. to open D. to opening
5. A dripping faucet can............. lot of water.
B. save C. take A. waste D. use
6. You should get a.............to check the pipes.
A. mechanic C. plumber D. waiter B. worke
7. Woula you.... taking this dustbin to the garbage dump?
A. please. B: like C: mind D. love
8...............are used to kill insects in paddy fields.
B., Wastes. C. Things D. Treasures A. pesticides
Read the passage carefully, then choose the correct answer.
Coal, oil, and natural gas supply modern civilization with most of irs power. However, not only are supplies of these fuels limited, but they are a major source of pollution. Therefore, it's important to improve, explore and develop such alternative energy sources as nuclear, water, solar and wind power. Each of these alternatives, however, has advantages and disadvantages.
Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they create the difficult problenı of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities locnted far from moving water.Wind power is a pollution-free source renewable energy but it cannot be used many parts of the world where there is insufficient wind. Solar power renewable, it does not cause pollution and it does not add the earth's heat load. However, it ia dilficult to coilect and store. Solar power also requir eensive equipnent
Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resoucs wll ensure supplies of clean, affordable energy for humanity's future.
1. Coal, oil and natural gas .............
a. are very great in amount
c. pollute the atmosphere
b. will never be used up
d. supply most of its power
2. Nuclear power plants
a. are difficult to build ..............
c. are very cheap to maintain
b. pollute the atmosphere
d. create the problem of nuclear waste
3. Wind power...............
a. cannot be used in places that has strong wind
b. is never completely used up
c. is a source of pollution
d. cannot replace itself .
4. What is the adyantage of these alternatives?
a. They are environmentally friendly energy sources
b. They are non renewable forms of energy
c. They are all very practical
d. They are inexpensive to exploit
5. From the passage, it can be inferred that to solve our energy problem...................
a. we will have to stop using many of our modern conveniences
b. scientists will have to find one major source of nonpolluting energy
c. scientists will have to find ways to increase our supplies of coal, oil, and gas
d. a combination of conservation and invention will be needed
A. Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence. the
1. If there is a mechanical problem, we suggest the manufacturer directly.
a, contact b. to contact ontacting d. be contacted
2. no battery could store................. to turn over a car's engine.
d. more energy a. much energy b. energy enough c. enough makes d. would come
3. The cost of solar power needs................ before it on makes an impact on the energy market.
a. fall b. to fall c. falling d .to be fallen
4. Don't forget to bring my dictionary when you............back tomorrow
b. will come c. are coming a. come d would come
5. Study harder.................
a. if you will fail the exam b. and you will fail the exam c. unless you' will fail the exam d. or you will fail the exam
6. They have to clean the whole area before dark,.............?
d. haven't they a. do they b. don't they c. have they
7. My car isn't very reliable. It keeps ...........
a. break down b. on break down d. to break down c. on breaking down
8. If we............... less paper, we............ trees in the forest.
b. will use. can save d. use/ can save a. used/ will save c. can use/ save
9. There's always litter here. No one ever............
c. pick up d. pick it a. pick up it b. pick it up
10. 'Should I begin typing these letters?' 'I suggest ...............the bookkeeping first.'
a .you finished b. you to finish c. you finish d. you will finish
II. Choose the word or phrase that best fits the blank space in the following passage
The water pollution problem Water pollution affects drinking water, rivers, lakes (13)_____ oceans all over the world. In many developing(14)______, it is usually a leading cause of death, by people drinking from (15)_______ water sources.
You can help: -Never throw rubbish away anyhow. Always look (16)_____ the correct waste bin.
-Use water (17)_____. Do not keep the tap running when not in use.
-(18)_______ throw chemical, oil, paint and medicine down the sink.
13. a. and b. but c. or d. however
14. a. country b. countries c.city d. capital
15. a. polluted b. pollutant c. pollution d. pollute
16. a. up b. after c. at d. for
17. a. careful b. wisely c. helpful d. clean
18. a. Do b. Don’t c. Did d. Didn’t
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