we didn't know his telephone number, otherwise we____ him.
A. would telephone
B. would have telephoned
C. had telephoned
D. must have telephoned
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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
____ today, he would get there by Friday.
A. Would he leave
B. If he leaves
C. Was he leaving
D. were he to leave
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