问题描述： Can you sweep the floor?怎么回答 1个回答 分类：英语 2014-10-24 问题解答： 我来补答 Yes, I can. No, I can't, because I have a lot of homework to do. 再问： Can she go to school怎么回答 再答： Yes , she can. No, she can't, because she is ill today. 展开全文阅读
