-- Is it your brother playing football outside? -- It ________ be him. He is helping mother with dishes now.
#76128
A
must
B
can’t
C
mustn’t
D
can
推荐题目
People ______ drive after drinking wine or beer according to the new laws.
#75597
A
couldn’t
B
needn’t
C
wouldn’t
D
mustn’t
(2014·北京101中学综合训练一)When he was there，he________go to that coffee shop at the street corner after work every day.
#62198
A
would
B
should
C
had better
D
might
—What will the weather be like tomorrow?—It _______ be rainy, cloudy or sunny. Who knows?
#74255
A
must
B
might
C
shall
D
should
( )28.－_____ you put away your books?－Yes, mum. I’ll do it at once.
#76655
A
Might
B
Should
C
Could
D
Must
— Who’s singing in the next room?— It ____ be her . She has gone to New York.
#78019
A
can’t
B
must
C
shouldn’t
D
can