---Dad, must we wait until the light becomes green?---Yes, I’m afraid we ______. That’s the traffic rule.
#75458
A
can
B
may
C
have to
D
need
推荐题目
--- We want someone to design the new art museum for us.--- ____ the young fellow outside have a try?
#62864
A
May
B
Shall
C
Will
D
Need
—Must I clean the blackboard now? —No, you _______ clean it later.
#76778
A
must
B
needn’t
C
can
D
shouldn’t
I tried more than once to persuade the taxi driver to slow down, but he just __________ listen.
#62878
A
shouldn’t
B
mustn’t
C
couldn’t
D
wouldn’t
David, you _____play with the valuable bottle; you_______ break it.
#62983
A
won’t; can’t
B
mustn’t; may
C
shouldn’t; must
D
can’t; shouldn’t
It was very kind of you to do the washing-up but you _____ it
#62541
A
needn’t do
B
shouldn’t do
C
mustn’t have done
D
needn’t have done