35. --- How did you find the Little Tigers at the Spring Festival Gala?

　 --- Wonderful! They sang and danced. __________it was.

　 　　 A. How exciting the performance　 　　　　　　　　　　　 B. What exciting a performance

　 　　 C. How an exciting performance　　　　　　　　　　　　　　　　　 D. What an exciting performance

34. Never lose much time __________ you should make use.

A. that 　　　　　　　　　　　　　　　　　　 B. which 　　　　　　　　　　　　　 C. of which 　　　　　　　　 D. of that

33. They have saved 90 people, __________last year.

A．twice of many　　　 　　　　　　　　　　　　　　　　　　　　 B． twice as many as

C．twice more　　　　　　 　　　　　　　　　　　　　　　　 D．twice as much as

32. When you stayed in a rent room in that town last month, you __________ with my brother Tony. He lives alone there.

A. must have stayed　　　　　　　　　　　　　　　　　　　　　　 B. could have stayed　 　　　　　　

C. shouldn’t have stayed　　　　　　　　　　　　　　　　　　　　　　 D. need have stayed

31. The last thirty years have seen the greatest number of laws stopping our rights and progress; until today we have reached a stage__________ we have almost no rights at all.

A. where　 　　　　　　　　　　　　 B. when 　　　　　　　　　　　　　　　　　 C. what 　　　　　　　　　　　 D. why