—David，is that man your Chinese teacher?—It___________ be him．He’s having a meeting．
#76087
A
mustn’t
B
can’t
C
needn’t
D
won’t
推荐题目
---Must I hand in my homework now?---No,you__.You can hand it in tomorrow.
#74413
A
mustn’t
B
can’t
C
needn’t
D
shouldn’t
—— We expected you yesterday.—— I'm sorry, I______you to say that I couldn't be here until today.
#63196
A
should have called
B
must have called
C
could call
D
would call
You_______ play with the knife. You ______ hurt yourself.
#77296
A
mustn’t; may
B
mustn’t; must
C
shouldn’t; must
D
can’t; should
—Are you coming for dinner? —I’m not quite sure. I ______ go to my uncle’s instead.
#62241
A
must
B
would
C
should
D
might