21. _____ several times, Bill made up his mind not to watch late night movies any more.

　 A. To be blamed　　　　　　　　　　 B. Having blamed　　

C. To blame　　　　　　　　　　　　 D. Having been blamed

20. So excited and joyful ____ that we were soon completely lost in playing and laughing.

A. we left　 B. felt we　 C. did we feel　　 D. had we felt

19.To their great fear, they found ____ in the heaviest snowfall they had ever had.

A. they were catching　　　 　 B. themselves caught　

C. they had caught　　　　 　 D. themselves catching

18. -Have we ____ water?　 -Yes, _____. We’d better get some.

A. given out; we have run it out　　　 　　　　 B. run out of, our water has run out

C. used up; our water has been run out　 　　 D. run out; our water has run out

17. Though _______ money, his parents managed to send him to university.

A. lacked　　　 B. lacking of　　　　 C. lacking　　　　 D. lacked in

16. I ran after the robber, but finally _______of him around the corner, that is, I didn’t catch him.

　 A. lost sight　　 B. caught sight　 C. in sight　　　 D. out of sight

15. To tell you the truth, every one, including me, won’t _____ your selfness and rudeness.

A. swallow　　 B. press　 　　　 C. suffer　　　 　　　 D. tolerate

14. Uncle Roger has to go to Japan in April, so we've put our wedding ________ a couple of weeks so he can come.

A. aside　　　　　　　　 B. up　　　　　　　　　 C. through　　　　　 D. forward

13. A quarrel ___________ last Sunday, and he ___________ his family.

A. was broken out; broke away　　　　　 B. broke out; broke away

C. was broken out; broke away from　　　 D. broke out; broke away from

12. It’s very dangerous to be ________ to the H1N1virus without any protection.

A. exposed　　 　 　 　B. convinced　　　　　 C. affected　　　　　 　 D. absorbed