--Is the man standing outside the teacher’s office Mr. Zhou? --No, it ______ be him. He has gone to Hong Kong for an academic conference.
#78290
A
mustn’t
B
can’t
C
needn’t
D
couldn’t
推荐题目
Tigers like to eat _____________, but koalas like to eat____________.
#77202
A
meat , leaf
B
meats , leaf
C
meat , leaves
D
meats, leaves
The cakes in the restaurant _______，so they _______ well.
#77575
A
are tasted better; are sold
B
are tasted well; sell
C
taste terrible; are sold
D
taste nice; sell
--------- Must we finish our homework today? --------- No, you _______________. You _______ finish it the day after tomorrow.
#74994
A
needn’t; must
B
mustn’t; can
C
needn’t ; can
D
mustn’t; can
Some young people these days just ________ go out of their homes to contact the real world．
#62820
A
mustn’t
B
won’t
C
mightn’t
D
shouldn’t
In our town, wood can ___________ a fire.
#62834
A
be used to make
B
be used to making
C
use to make
D
used to making