摘要： Complain about
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Teachers
complain about______tired kids in the classroom.
A. teach B. taught C. teaching D. teaches
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Stop ______ about the traffic. Just think about what we can do to improve it.
A) complain B) to complain C) complaining D) complained
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Don't complain ______ about your problems.
[ ]
A. much too
B. too much
C. many too
D. too many
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B. too much
C. many too
D. too many