No one can prove that the earth ______ not round.
A. is being
B. is to be
C. is
D. has been
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“There she ______!We needn’t wait any longer.”
A. comes
B. has been come
C. has been coming
D. is to come
The little girl ______ by the drug-pusher to carry drugs into the country.
A. was made use
B. was made used
C. was made use of
D. was made used of
I shall tell you what he ______ at three o’clock yesterday afternoon.
A. had done
B. would do
C. was doing
D. had been done
By the end of last year they ______ 1,000 machines.
A. turned out
B. had turned out
C. would turn out
D. had been turned out
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