25.The teacher asked the students to _____ the new words in

　and English-English dictionary.

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

24.Great changes _____ in Shenzhen since 1982.

　 A.have been taken place　　　　 B.have taken place

　 C.took place　　　　　　　　　 D.takes place

23.When opened the window he found the trees and the fields ____ snow.

　 A.covers with　　　　　　　　 B.be covered by

C.is covered with　　　　　　　 D.are covered with

22.Did your parents ____ your plan for the holidays?

　 A.agree on　　　 B.agree with　　 C.agree to　　 D.agree

21.Everyone should ______ away from the grass.

　 A.go　　 　　　e　　　　 C.take　　　　 D.keep

20.I like the red coat . Can I ______?

　 A.try it on　　　 B.try on it　　 C.put it on　　 D.try it out

19.The teachers are busy _____ the examination papers.

　 A.looking at　　 B.looking up　 c.looking for　 D.looking over

18.The students of Class One will spend their winter holiday in Beijing,

　but the students of Class Two haven’t decided ____.

　　 　A.what to buy　　　　　　　　 B.how to go

　 　C.where to go　　　　　　　　 D.which to choose

17.----Do you often hear John _____ in his room?

-----　 Listen! Now we can hear him _____ in his room.

　 A.sing,to sing　　　　　　　　 B.singing,singing

　 C.sing, singing　　　　　　　　 D.to sing, singing

16.When class began, we stopped _____ to the teacher carefully.

　 A.listening　　 B.listen　　　　 C.listens　　　 D.to listen