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Nếu chúng ta đốt rác thì không khí sẽ bị ô nhiễm trầm trọng
1. the amount of water / your family / should / you / uses / reduce
=> You should reduce the amount of water your family uses.
2. it will be / solar power / to save energy / if people / take advantage of / better
=> It will be better if people take advantage of solar power to save energy.
3. to kill / spray pesticides on / the farmes / harmful insects / paddy fields
=> The farmers spray pesticides on paddy fields to kill harmful insects.
4. pleased / you are / that / this semester / I am / working hard
=> I am pleased that you are working hard this semester.
5. fish / we throw / the trash / because of / may be killed / into the water
=> Fish may be killed because of we throm the trash into the water.
21.____ can we reduce the amount of garbage we produce?
A.Why B.What C.When D.How
22. I think people should use tree leaves for_____ food.
A.wrapping B. rolling C.making D.recycling
23. If you ____Mary, ask her to come and see me.
A.met B. will meet C.meet D.can meet
25. ___is a piece of land full of rubbish.
A. Junkyard B.Garbage C.Hedge D.Treasure
24. If you park your car in wrong place, you have to pay a___.
A. ticket B. attention C.fee D.fine
26.The local authority should___the fish catching by electricity.
A.protect B. prohibit C. permit D. allow to dissolve TV.
27.Plastic bags are very____to dissolve, so they will cause pollution.
A. simple B. difficult C.practical D. convenient
28. He was tired ___he stayed up late watching TV.
A. since B.because C.as D.all are correct
29.___ you are interested in this film, don't go to see it any cost.
A. If B. because C.But D.Unless
30. Unless you understand, I______ explain it again to you.
A. am B. was C.will D.would
31 . If you know where she lives, please let me____.
A.know B.knew C.knowing D.to know
32. ____he is a student, he will get a discount.
A. If B. Therefore C.However D.Although
33. If you live in this small town, you_______ earn much money.
A. aren't B.couldn't C.can't D.didin't
34. If you have_____money, you can travel abroad this summer.
A.a lot of B.many C.lot of D.a lots
35. I won't go unless you_____ me money.
A. to pay B.paid C.paying D.pay
36. She advised the boy not to______ that strange man.
A.say B. trust C. reply D.distinguish
Question 13. We should reduce the amount of garbage. We can help to protect the invironment. ( so that )
.................We should reduce the amount of garbage so that we can help to protect the invironment. ...................................................................................................................................................................
Question 14. This morning it rained very hard. We all came to school on time. ( although )
..............This morning although it rained very hard, we all came to school on time. ......................................................................................................................................................................
Question 15. The bird covered the nest with her wings. She wanted to protect her eggs. ( in order to )
.......................The bird covered the nest with her wings in order to protect her eggs. .............................................................................................................................................................
Question 16. I was very surprised at the news. She didn’t pass the exam ( passing )
..................I was very surprised at her passing the exam..................................................................................................................................................................
Question 17. We finished all our homework. We played some games of chess. ( before )
............We had finished all our homework before we played some games of chess....................................................................................................................................
1 people can get latest ......................and enjoy interesting programs on tv
a newpaper b wedsite c news d data
2 ..........................from factories is one cause of water pollution
a waste b materials c treasure d products
3 do not spend much time ........................the internet , will you ?
a to surf b to play c playing d surfing
4 i can not easily get access ................. the internet because of living in the country
a for b to c into d about
5 we should put garbage bins around here to prevent lazy students ................throwing trash
a for b against c from d away
6 in order to save time , they decided to ride ........................the forest
a over b to c for d through
7 let's do something to protect the environment, .............................?
a shall we b shall i c do not you d shan't we
8 i am the yougest student here , ...........................?
a aren't i b am not i c aren't d am i
9 you should avoid .......................in such a dangerous river
a swim b to swim c sitting d swimming
10 i think that most children are creative enough to write ..................... poems
a beauty b beautiful c beautifully d beautify
2. I think we should __( collect/send/burn/litter) trash to reduce the amount of garbage we produce a day.
8. We can reduce water pollution by not throwing trash _(onto/into/to/at) the water.
2. I think we should __( collect/send/burn/litter) trash to reduce the amount of garbage we produce a day.
8. We can reduce water pollution by not throwing trash _(onto/into/to/at) the water.