She is already 16years old. But she _______as if she were still a little girl.
In order to increase our output, we need to import more production _______.
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The engineers in this lab spent several weeks _______their plans for the new bicycle.
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We are _______ at the rapid progress Mark has made in this semester.
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Much of the news provided by this newspaper is_______, not foreign.
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Pine trees are usually believed to _______ cold weather.
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He tried to _____ __relations with his former wife but he failed.
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Free medical service is _______ to nearly all the college students in China.
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He _______ to study harder in the future so that he could have more opportunities to find a better job.
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The _______ work continued for more than a week but there was still no sign of the missing boy.
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After working for twenty hours without any rest, the doctors were _______.