John usually spends 3 hours to do his homework eve

发布时间：2021-02-23 00:33:11

John usually spends 3 hours to do his homework every day.改错

网友回答

John usually spends 3 hours doing his homework every day.
spend...doing...花费...做...
固定搭配======以下答案可供参考======
供参考答案1:
to do 改为doing
spend some time (in) doing sth.
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