---Listen! Is Kate playing the piano in the room? ---No. It _________ be her. She has gone to London with her parents.
#74593
A
may not
B
can’t
C
mustn’t
D
needn’t
推荐题目
If you _______ carry with you the belief that all you do is right, it’s none of my business.
#63245
A
should
B
may
C
can
D
must
I _____thank you too much for all your help to my son while we were away from home.
#63300
A
won’t
B
can’t
C
can
D
will
Look! The light in the room is still on. Mr. Liu at work.
#77067
A
must
B
can’t be
C
must be
D
have to be