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
推荐题目
--- Why is Jenny still standing there? It’s so cold.—She _____ for someone.
#90161
A
can wait
B
might have waited
C
must be waiting
D
should have waited
It’s still early, you _____.
#90217
A
mustn’t hurry
B
wouldn’t hurry
C
may not hurry
D
don’t have to hurry
 He ______ the test again, in which case, his mother will be very disappointed. 
#89549
A
might fail
B
must have failed
C
should fail
D
could have failed