He _______ have taken your car by mistake because he didn’t have the keys.
#63034
A
mustn’t
B
shouldn’t
C
couldn’t
D
needn’t
推荐题目
This basketball team had lots of excellent players, so its fans never expected that it ____ have failed in the final.
#62653
A
must
B
might
C
should
D
need
—Listen! Is that Pingping playing the guitar? —No. It __________be Pingping. He has gone to Beijing.
#76611
A
mustn’t
B
may
C
can’t
D
must
I was really anxious about you. You______ home without a word.
#63295
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
Lucy’s colour ________blue because she likes to be the leader, so it __________red.
#77316
A
can’t be, must be
B
can’t be, mustn’t be
C
should be , must be
D
must be, can’t be
—I hear you’ve got a new iPhone 4S. ______ I have a look?—Yes, certainly.
#62826
A
May
B
Do
C
Shall
D
Should