句子拼写有误:I spent two hours finishing my homework last night.
finishing my homework 在句子中是现在分词短语作主补,现在分词和不定式用法的区别在于:现在分词指动作以经完成,而to do表示动作还没做.你可以说:I'll spend two hours to finish my homework.
句子拼写有误:I spent two hours finishing my homework last night.
finishing my homework 在句子中是现在分词短语作主补,现在分词和不定式用法的区别在于:现在分词指动作以经完成,而to do表示动作还没做.你可以说:I'll spend two hours to finish my homework.