I __________use a clock to wake me up because at six o'clock each morning the train comes by my house.
#63362
A
couldn’t
B
mustn’t
C
shouldn’t
D
needn’t
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—Could you please have a walk with me?—Sorry, I _______. I have something important to do now.
#74182
A
mustn’t
B
needn’t
C
can’t
D
may not
----Will Barbara come to our party? ----I am not sure, because he ____ go to the concert with his friend.
#63370
A
can
B
must
C
should
D
might
I haven’t seen my old friends for years, I ‘m looking forword ______ them.
#76996
A
to meeting
B
meet
C
to meet
D
meeting
---Mum, I’m stressed out.--- I think you ____ listen to some music..
#76180
A
must
B
can’t
C
should
D
shouldn’t