第一节：单项填空(共15小题，每小题1分，满分15分)

21. Mr. Smith was so angry at all ______ Bill was doing ______ he left.

　 A. that; what　　　 B. that; that　　　 C. which; which　　　 D. what; that

35. -I’m sorry. I ______ at you the other day.

-Forget it. I was a bit out of control myself.

A. shouldn’t shout　　　　　　　　　　　　　　　　 　　 B. shouldn’t have shouted

C. mustn’t shout　　　　　　　　　　　　　　　　　　　　 C. mustn’t have shouted