35. -I wonder why Mr. Wang didn’t attend the lecture.

-He _________　 another one.

A. could have 　 B. must have had　　　　 C. might have　　　 D. should have had

34. With more forests being destroyed, huge quantities of good earth ______ each year.

　 A. is being washing away　　　　　　　　 B. is being washed away

　 C. are washing away　　　　　　　　　　　 D. are being washed away

33.-Why did you not go to the cinema last night?

-It was something _______ interesting.

A. far less　　　　　　　 B. more or less C. much more　　　　 D. more much

32. -What did you do after the meeting?

-I ______ to write a report on our next term’s work.

A. set about 　　　　　 B. set up　　　　　 C. set out　　　　　 D. set off

31. We won’t give up _______ we fail ten times.

　 A. even if　　　　　　　 B. since　　　　　　 C. whether　　　 D. until