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My sister ______ an English teacher in our school. Now she works in America.
#77750
A
was used to be
B
used to
C
used to be
D
used to being
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 -＿＿＿＿＿＿ you leave so soon?-Yes. I have to catch my plane.
#74590
A
Can
B
Would
C
Should
D
Must
—May I do the rest of the work tomorrow?—Yes, of course. You        finish it today.
#74448
A
needn’t
B
mustn’t
C
need
D
must
The room is in a terrible mess; it        have been cleaned.
#63332
A
mustn’t
B
can’t
C
shouldn’t
D
wouldn’t
It’s nothing serious. You’ve just caught.          a cold.
#77966
A
a bit
B
a bit of
C
a little
D
a little of
The magazine        be Lily’s, for we can find her name on the cover.
#76538
A
can
B
might
C
could
D
must