Look at the terrible situation Iam in now! if only I____ your advice.
A. had followed
B. follow
C. would followed
D. have followed
查看答案
we didn't know his telephone number, otherwise we____ him.
A. would telephone
B. would have telephoned
C. had telephoned
D. must have telephoned
It's high time that such a practice ____ an end.
A. was put
B. must be put
C. is put
D. should put
But for the traffic jam, I ______ late for the meeting.
A. wouldn't be
B. shouldn’t be
C. would be
D. hadn’t been
Bob ____ hard, otherwise he _____ this exam.
A. must have worked…would fail
B. mustn’t have worked…wouldn’t fail
C. can’t work…wouldn’t have failed
D. can’t have worked…wouldn’t have failed
微信支付 
支付宝支付