It is reported that cars of this brand well.
A. are being sold
B. are selling
C. are sold
D. are to be sold
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It's high time hestrong action against them.
A. is taking
B. takes
C. took
D. will take
It is sometimes difficult to tell the differences the infinitive, the participle and the gerund.
A. of
B. among
C. for
D. between
It's that so many people like thatTV program.
A. amazing，bored
B. amazing，boring
C. amazed，bored
D. amazed，boring
It wasof you to send me a birthday card.
A. considerable
B. cautious
C. considerate
D. conscious
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