—No wonder you caught a cold. You ________out last night without a coat. —I know how silly I was.
#89425
A
shouldn’t have gone
B
mustn’t have gone
C
couldn’t have gone
D
mightn’t have gone
推荐题目
Daniel’s family ________ their holiday in Huangshan this time next week.
#88208
A
are enjoying
B
are to enjoy
C
will enjoy
D
will be enjoying
 I was really anxious about you. You___home without a word. 
#89626
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave