—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
推荐题目
I have never heard______.
#77036
A
so wonderful a music
B
so wonderful music
C
such a wonderful music
D
such wonderful music
This notebook        Lucy’s. Look, her name is on the book cover.
#75252
A
must be
B
might be
C
can’t be
D
mustn’t be