His idea, though good, needs ______ out.
A. being tried
B. to try
C. tried
D. to be tried
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The man living in the next door is known _____the police.
A. with
B. to
C. by
D. of
Cotton is first made ______ thread and then it was woven ______ cloth.
A. up of, up of
B. into, into
C. of, of
D. from, from
______ here last night.
A. Something strange was happened
B. Strange something was happened
C. Something strange happened
D. Strange something happened
---- I'd like to buy that coat. ---- I'm sorry, _____.
A. it was sold
B. it's selling
C. it's been sold
D. it had been sold
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