20.All my homework ______,I watched TV with my parents.

A.done　　　 B.doing　　　 C.being done　　　 D. had been done

19.You ________not get my support if you do such a thing.

A.must　　　 B.may　　　 C.shall　　　 D.need

18.To go on until you succeed is what life is ________about.

A. itself　　　 B.both　　　 C.each　　　 D.all

17.Johnson knows much about the movie, I think that he must have seen it,________?

A.doesn’t he　　　 B. hasn’t he　　　 C.don’t I　　　 D.didn’t he

16.It was dark. We decided to___________for the night at a farm house.

A.put away　　　 B.put down　　　 C.put up　　　 D.put on

15. I have taught hundreds of students,___________ having been working in their fields for years.

A.some of whom　　　 B.some of them　　　 C.most of whom　　 D.who

14.______, he still cannot make himself understood.

A. So clearly he speaks English　　　　　　　　　　 B. So clearly does he speak English

C. Clearly as he speaks English　　　　　　　　　　 D. As he speaks English clearly

13. _________ is unknown to us all.

A. Where did he get it　　　 B. Where he got it　 　

C. That where he got　　　 D. Which he got it

12. The village has developed a lot ______ we learned farming two years ago.

A. when　　　 B. which　　　 C. that　　　 D. where