He ________ the window of our classroom yesterday because he didn’t come to school．
#88280
A
mustn’t have broken
B
mightn’t have broken
C
shouldn’t have broken
D
couldn’t have broken
推荐题目
I _______ have been more than six years old when the accident happened.
#89803
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
What a pity! Considering his ability and experience, he ____ better.
#87929
A
need have done
B
must have done
C
can have done
D
might have done
I’ve ordered some pizza, so we _______ worry about cooking when we get home tired.
#86375
A
can’t
B
dare not
C
needn’t
D
may not
If it were not for the fact that she_______sing, I would invite her to the party.
#90464
A
couldn’t
B
shouldn’t
C
can’t
D
might not