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幼苗
共回答了18个问题采纳率:88.9% 举报
花费时间做某事
人做主语 spend.(in) doing sth.其中in可以省略.(动词用法)
spend.on sth.(名词用法)
物作主语 it takes sb sometime to do sth
所以本题应该是 I spent a lot of time practicing English last weekend.
当然也可以写成 I spent a lot of time practicing speaking English last weekend.
1年前
3