35.______ she was afraid at that time, she would have said no to the plan.

A.But for　　　　　　 　B.If 　　　　　　　C.But that　　　　 　D.When

34.______ the examination, all the students are studying hard.

A.Don't fail　　　　　 　B.Not failed　 　　　C.Not failing 　　　D.Not to fail

33.I would love to have gone to the party. But I ______ extra hours to finish a report.

A.had had to work　　 　　　　　　　　　　B.had to have worked

C.had to work 　　　　　　　　　　　　　D.had worked

32.-I can't find Mr Smith. Where did you meet him this morning?

-It was in the hotel ______ he stayed.

A.that 　　　　　　　　B.where 　　　　　C.which　 　　　　　D.the one

31.The prize will be given to ______ has done the best in the contest.

A.who 　　　　　　　　B.whomever　　　 C.no matter who 　　D.whoever

30.-Are you pleased with what he has done?

-Not in the least. It couldn't be ______.

A.so bad 　　　　　　　B.much better　　　 C.any worse　　　　 　D.the best

29.-Among the pencil-boxes, which one do you prefer?

-______ will do.

A.All　　　　　　　 　B.Every　　　　　 　C.Both 　　　　　　D.Any