You look very tired. You ____ late last night.
#87853
A
needn’t sit up
B
didn’t need to sit up
C
shouldn’t sit up
D
needn’t have sat up
推荐题目
_____ your advice, I would have had no trouble with my papers.
#90229
A
Had I followed
B
If I followed
C
If I have followed
D
Once I followed
Children＿＿＿＿＿＿＿＿in public very often.
#89946
A
should be praised
B
shouldn’t have praised
C
shouldn’t have been praised
D
shouldn’t be praised
—Is Pro. Smith giving the speech today?—It __________ be him. He is abroad right now.
#87621
A
can’t
B
needn’t
C
won’t
D
mustn’t