题目内容
—Does your son ________an hour________ his homework every day after school?
—No, shorter than that now, about half an hour.
A. spend, do B. spend, doing
C. spends, to do D. spends, to do
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题目内容
—Does your son ________an hour________ his homework every day after school?
—No, shorter than that now, about half an hour.
A. spend, do B. spend, doing
C. spends, to do D. spends, to do