35. Out of the crowded bus______, who was dressed in a black suit and waved to a woman..

　 A. a tall man in his thirties stepped　　　　 B. stepped a tall man in his thirties

　 C. did a tall man in his thirties step　　　　 D. did a tall man step in his thirties

34. You can either have the double room or the family room,________ you want.

　 A. whichever　　 B. whatever　　　 C. whenever　　 D. however

33. Last month, American scientists started working on _____ project aimed at improving _______ ability to predict earthquake.

　 A. the; a　　 B. a; an　　 C. the; an　　 D. a; the

32. －Does Bill do his new job well?

－_______ his old job. I’m afraid there’s no hope for him.

A. Not better than　 B. No better than　 C. Not so well as　 D. to lack