Don’t leave the water while you brush your teeth.A. runB. runningC. being runD. to run

发布时间：2020-08-17 02:26:52

Don’t leave the water      while you brush your teeth.
A. run
B. running
C. being run
D. to run

网友回答

A. run
(答案→)B. running
C. being run
D. to run
解析：考查固定搭配。Leave sb doing让某人一直不停地做某事；leave使…处于某种状态；句意：当你在刷牙的时候，不要一直让水流着。故B正确。
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