—________ we finish the work before class, Jack?—No, we_________ . We can do it after class.
#74109
A
Must, don’t have to
B
Must, must
C
Can, mustn’t
D
Can, needn’t
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I told Sally how to get here, but perhaps I ___ for her.
#63323
A
had to write it out
B
must have written it out
C
should have written it out
D
ought to write it out
The weather turned out to be fine yesterday.I        the trouble to carry my umbrella with me.
#63079
A
should have taken
B
could have taken
C
needn’t have taken
D
mustn’t have taken
 —Must I wait for you here?—No, you ______. 
#76623
A
don't
B
can't
C
mustn’t
D
needn’t