He ________ get into his own house because he has lost his keys.
#88359
A
mustn’t
B
doesn’t have to
C
can’t
D
needn’t
推荐题目
If you had told him the truth, he ______ so angry now．
#86434
A
isn't
B
wasn't
C
wouldn't be
D
wouldn't have been
I _________ you, but I was busy all the time yesterday afternoon.
#89611
A
could help
B
had helped
C
helped
D
could have helped
—I didn’t see her yesterday.—Of course, you _____, because she had gone to a trip.
#90165
A
can’t
B
may not have
C
can’t have
D
mustn’t have
I’m glad you told me about yesterday’s show being cancelled. Otherwise I _____ all the way for nothing.
#86919
A
travelled
B
had travelled
C
would travel
D
would have traveled
You scold such a pupil who always keeps silent so seriously that you hurt him.
#89004
A
should; can
B
may; will
C
mustn’t ; may
D
can’t must