1.If you....................that again, I will cry.

A.say B.will say C.to say D.saying

2................the pollution in that river is awfully bad, the water is not fit to drink.

A.since B.because of Calthough D.when

3.Nam spoke English..............,but he didn't win the first prize in the competition.

A.unwell B.badly C.good D.well

4.The baby laughed..........when her mother told her a funny story.

A.happy B.happiness C.unhappy D.happily

5.If we plant moretrees along the streets,we..............the amount of pollution in the atmosphere.

A.reduce B.reduced C.will reduce D.would redure

6.They were..........that he redused to help them

A.surprising B.suryrised C.surprisingly D.surprise

7....................you are a student , you can get a discount on books.

A.Before B.After C.If D.Unless

8.There is too..............pollution in the city. I'm going to move to the countryside.

A.many B.a lot of C.little D.much

9.We.............to you id we have time.

A.write B.would write C.will write D.wrote

10.If he has a lot of money, he.............abroad

A.trave B.will travel C.travels D.would travel

11.I'm............that people have spoiled this area.

A.disappoint B.disappointment C.disappointoong D.disappointed

28.Don't forget to turn [A] off [B] all the light [C] when you go to bed.[D]

29.Leo likes watching [A]TV so much [B] that he turns on it [C] as soon as [D] he comes home from school

30.He said[A] he was looking after [B] a place to stay [C] for a few weeks.[D]

11.We can protect the environment by..............air pollution

A.reduce B.reducing C.reduced D.to reduce

12.I want to see the..............of environment from the local authority

A.protect B.protected C.protecting D.protection

13.I lost my pen. I have looked............it for all morning.

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

14.She stays at home because she has to look.............her baby

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

15.Remerber to turn..............the light before going to bed.

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

16.If we go............littering the environment will become seriously polluted.

A.to B.in C.out D.on

17.If people stop using dynamite to fish, a lot of sea creatrures will be well...........

A.preserve B.preservation C.preserved D.preservative

18.His hobbies are playing soccer.............collecting stamps.

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

19.I'd love to play volleyball.............I must comple my homework

A.since B.moreover C.but D.and