——Alice looks sad. Did you tell her about the accident? ——Yes, but I    ______ her just before her final examinations.
#88164
A
should have told
B
shouldn’t have told
C
needn’t have told
D
must have told
推荐题目
If we _______ adequate preparations, the conference wouldn’t have been so successful.
#87422
A
haven’t made
B
wouldn’t make
C
didn’t make
D
hadn’t made
He ought to win the first prize, _____ he?
#90129
A
oughtn’t
B
shouldn’t
C
mustn’t
D
both A and B