We were looking for you all this morning. You    office without a word.
#62458
A
mustn’t have left
B
shouldn’t have left
C
couldn’t have left
D
needn’t have left
推荐题目
Which _________ you rather __________, tea or coffee?
#76212
A
would; to drink
B
would; like
C
would; /
D
would; drink
You’re too tired. You _______ have a good rest.
#77255
A
should
B
can
C
may
D
shouldn’t
You _________ to the meeting this afternoon if you have something important to do . 
#76135
A
needn’t to come
B
don’t need come
C
don’t need coming
D
needn’t come