—Whose book is this? —It _____ be Mary’s. Mo Yan is her favorite author. —No, it ____ be hers, she never brings novels to school.
#75008
A
may; mustn’t
B
can; can’t
C
must; can’t
D
must; mustn’t
推荐题目
-- Are these _______ all from No. 2 Middle School? -- Yes. They often _________ their free time to help the old here.
#74662
A
volunteers; volunteers
B
volunteer; volunteers
C
volunteers; volunteer
D
volunteer; volunteer
—I hear you’ve got a new iPhone 4S. ______ I have a look?—Yes, certainly.
#76615
A
May
B
Do
C
Shall
D
Should
My friends __________ come to see me. I don’t want to go out in case they come.
#62267
A
can
B
must
C
may
D
will
Kids _________ use the computers to draw in the future.
#76487
A
can
B
could
C
will be able to
D
will can