----- You shouldn’t have talked back to our teacher like that. It was awfully impolite.----- You are right. I _________ crazy at that moment.
#87625
A
could have been
B
can be
C
must have been
D
should have been
推荐题目
I’m feeling sick. I __________so much chocolate.
#88080
A
needn’t have eaten
B
couldn’t have eaten
C
mustn’t have eaten
D
shouldn’t have eaten
Tom, you _____ leave all your clothes on the floor like this!
#90159
A
wouldn’t
B
mustn’t
C
needn’t
D
may not
Should it rain, the crops _____ . 
#87153
A
would be saved
B
would have been saved
C
will be saved
D
had been saved
— Write to me when you get home.  — __________.
#90287
A
I must
B
I should
C
I will
D
I can