it took me two hours to do my homework yesterday.
I spent two hours on my homework yesterday.
都可以
I spent two hours doing my homework yesterday.(改为同义句）
I spent two hours doing my homework yesterday.(改为同义句）
英语人气：173 ℃时间：2019-08-18 03:29:52
优质解答
我来回答
类似推荐
猜你喜欢