---- Is Ann knocking at the door?--- No, it ______ be Ann. She has gone to Beijing.
#76806
A
can’t
B
mustn’t
C
needn’t
D
may not
推荐题目
She ______ into the thick forest alone on such a dark night.
#62275
A
dares not go
B
dares not to go
C
dare not to go
D
doesn’t dare go
— Is Jack on duty today? — It ________ be him. It's his turn tomorrow.
#62645
A
mustn't
B
won't
C
can't
D
needn't
Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.
#63228
A
shouldn’t eat
B
mustn’t have eaten
C
shouldn’t have eaten
D
mustn’t eat
What is your opinion on Miss Liu’s request that we______spend half an hour reading English aloud every morning?
#62703
A
must
B
should
C
would
D
shall