---Must we donate our pocket money to the poor right now?---No, you _______. You can think it over and do it before Friday.
#76566
A
mustn’t
B
needn’t
C
can’t
D
couldn’t
推荐题目
－Is Mr. Li in his office ?－No, he __________ in the office. He’s ill in hospital.
#75928
A
must be
B
can’t be
C
should be
D
needn’t be
I’m fond of my sister, but she has a serious shortcoming. She _______ be really stubborn.
#63569
A
must
B
will
C
can
D
should
–Have you decided where to spend your summer holiday?--Not yet. We _____ go to Hong Kong.
#74271
A
may
B
must
C
should
D
need
----: I get up at five o'clock tomorrow morning?----: No, you .
#75983
A
Must; can't
B
Must; needn't
C
Can't; can
D
Must; shouldn't