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1. ... Air is one of the many problems we have to solve.
A. Pollute
B. Polluted
C. Polluting
D. Pollution
2. If you want to save money, you should ... the amount of water your family uses.
A. Increase
B. Reuse
C. Reduce
D. Repair
3. These materials can be ... into another packaging products.
A. Recycled
B. Reduced
C. Reused
D. Removed
4. Crops are sprayed with ... to kill insects.
A. Fertilizer
B. Pesticide
C. Water
D. Dynamite
5. Because plastic bags are very hard to ... they will cause pollution.
A. Wrap
B. Collect
C. Litter
D. Dissolve
6. What are you looking ... ? - My picture book. I've lost it.
A. On
B. Off
C. After
D. For
7. The roof ... under the weight of snow last night.
A. Hurricane
B. Earthquake
8. We are going to ... the anniversary for our 50th wedding.
A. To celebrate
B. Celebrated
C. Celebrating
D. Celebrate
Choose the word or phrase that best fits the blank space in each sentence. 1. If you go__doing that and you'll end______in serious trouble.
a. up/ with b. on/ up c. off /with
2. They are trying to save the animals_______ extinction.
c. from a. on d. for b.to
3. They didn't see each other again _________the fall.
c. from a. since b. in d.unit
4._________ air is one of the many problems we have to solve.
a. Pure b. Polluted c. Dust d. Pleasant
5. I'm disappointed ___________people have spoiled this area
. a. that b.when c.if d.with
6. We couldn't go on a picnic as planned ___________it was raining hard
b. but a. although c. because d.so
7. We can eat at home or, ____________you prefer, we can go to a restaurant.
b. whether a. when c. if d. unless
8. Because plastic bags are very hard to_______. They will cause pollution.
a. dissolve c.tear d. collect b. wrap
9. These materials can be_______ into other packaging products.
d. recycled a. reused b.reduced c. removed
10. Crops are sprayed with_________ to kill insects
a. fertilizer. b. manune c. dung d. pesticede
(1). I am one of your closed friends, ............? A. am not I B. will be C. aren't I D. am I
(2). If people go on destroying the environment, there ......... more disasters. A. Will be B. Are C.Waste D. reduce
(3). We should take a shower instead of a bath to ........ water. A. use B. save C. waste D. reduce
(4). Because plastic bags are very hard to .............They will cause pollution. A. dissolve B. wrap C. tear D. collect
(5). People nowadays are interested ............ saving money and natural resources. A. on B. in C. with D. to
(6). I've ........... my glasses everywhere but I can't find them anywhere. A. looked B. looked after C. looked for D. looked into
1. .......Is chemical used for killing insects.
A. Pollution B. Dynamite B. Pesticide D. deforestation
2. They are trying on save the animals......extinction.
A. on B. to C. from D. for
3. The air in the country is .........fresher and purrer than in the city
A. extreme B. actually C. kindly D. until
4. ........air is one of the many problems we have to solve
A. Pure B, Pollution C. Dust D. Pleasant.
5. I'm disappointed......people have spoiled his area.
A. that B. when B. if D. with
6. We couldn't go on a picnic as planned.....it was raining hard
A. although B. but C. because D. so
7. We can eat at home or,........you prefer, we can go to a restaurant.
A. When B. whether C. if D. unless.
8. Because plastic bags are very hard to......They will cause ollution.
A. dissolve B. wrap C. tear D. unless.
9. I think we should.....lazy students from throwing trash.
A. ticket B. attenntion C. fee D. Fine
10. Our flight from Amsterdam to London was delayed......he heavy fog.
A. because of B. in spite of C. because . though.
11. The wall is covered.......posters advertusing a few films.
A. in B. forward. C. because D. though
12. This river is polluted, a lot of fish died and floated on the......
A. water line B. water face C. water front D. water surface.
13. We stayed at home it.......was raining heavily.
A. since B. and C. but D. so
14. If they......students, they must wear uniform.
A. were B. had C. are D. was.
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
II. Choose the correct answer for each sentence (2pts)
1. I'm learning English _______I want to get a good job after school.
A. although B. so C. but D. because
2. Let's about my problem.
A. talk B. talking C. to talk D. talked
3. If we go throwing trast, the environment will be polluted.
A. in B. on C. at D. among
4. He laughed __________ when he was watching "Tom and Jerry" on TV.
A. happily B. happy C. happiness D. unhappy
5. She was sick yesterday, _________she was absent from school.
A. since B. so C. because D. but
6. That's a wonderful. I'm pleased _________you are working hard.
A. that B. with C. what D. where
7. What are you looking ____________? My picture book. I've lost it.
A. on B. off C. in D. for
8. If you want to save money, you should ________the amount of water your family uses.
A. increase B. reduce C. adapt D. repair
I. Choose your best answer. (3pts)
1. What will happen if the pollutionon?
B. goes A. puts C. takes D. keeps
2. You should. .. the amount of water your family uses by...showers.
A. reduce-using B. increase -using D. increase-use C. reduce- use
3. Everyone was frightened when the bomb.............
A: went off B. went out C. went away D. went in
4. ................are used to kill insects and weeds so as to help crops grow better.
A. Pesticides B. Dynamite C. Treasures D. Creatures
5. I fell and hurt myself............... I was playing tennis.
A. while B. during C. if D. because
6. That seaside resort is always full................trash.
A. with B. in D. off C. of
7. Oh dear! How.................. our household bills are! We can't pay them.
A. heavy B. enormous C. small. D. low
8. Lan spoke English................. after she lived in England for several months.
D. unnaturally C. naturally A. nature B. natural
9. She suggested........money for the poor in the region
D. saving C. to saving A. to save B. save
10. ...............ari is one oe of the problems we have to solve.
A. Pure B. Polluted C. Dust D.Pleasant
11. We decided not to go out for meal .................. we were too tired
A.but' B. because. C. so D. and
12. Rache..if she....her driving
B. pleases /will pass D, is pleaed /passes A. will pleased/passes C. will be pleased/ passes
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
answer 1.A, 2.C, 3.A, 4.B, 5.D, 6.A, 7.A, 8.D
1. ... Air is one of the many problems we have to solve.
A. Pollute
B. Polluted
C. Polluting
D. Pollution
2. If you want to save money, you should ... the amount of water your family uses.
A. Increase
B. Reuse
C. Reduce
D. Repair
3. These materials can be ... into another packaging products.
A. Recycled
B. Reduced
C. Reused
D. Removed
4. Crops are sprayed with ... to kill insects.
A. Fertilizer
B. Pesticide
C. Water
D. Dynamite
5. Because plastic bags are very hard to ... they will cause pollution.
A. Wrap
B. Collect
C. Litter
D. Dissolve
6. What are you looking ... ? - My picture book. I've lost it.
A. On
B. Off
C. After
D. For
7. The roof ... under the weight of snow last night. (??)
A. Hurricane
B. Earthquake
8. We are going to ... the anniversary for our 50th wedding.
A. To celebrate
B. Celebrated
C. Celebrating
D. Celebrate