Must I get through the business in one evening?  No, you ________.
#102724
A
mustn’t
B
haven’t
C
needn’t to
D
don’t have to
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-----Are you still very busy?-----Yes, I ______ the report for the manager and it won’t take long.
#100851
A
have just finished
B
am just finishing
C
had just finished
D
am just going to finish
Ladies and gentlemen,please fasten your seat belts.The plane       .
#102007
A
takes off
B
took off
C
is taking off
D
has taken off
—Look! Somebody ______the blackboard.—Well, it wasn't me.I didn't do it.
#101314
A
is cleaning
B
was cleaning
C
had cleaned
D
has cleaned