— No wonder you caught a cold. You _____ out last night without a coat. — I know how silly I was. 
#87891
A
shouldn’t have gone
B
mustn’t have gone
C
couldn’t have gone
D
mightn’t have gone
推荐题目
 Watch out for these animals! They could be terrified ______ a sudden loud noise.
#87225
A
being there
B
should there be
C
there was
D
there have been
 ____ tennis every day ? 
#89779
A
Did you used to playing
B
Did you use to play
C
Use you to play
D
Used you play
He suggested the problem worth paying attention ______ at the meeting.
#86824
A
to be discussed
B
to being discussed
C
to discuss
D
to discussing