问题描述： The,students,are,doing,their,homework.改为一般疑问句，并作肯定回答。 初一 1个回答 分类：英语 2019-08-30 问题解答： 我来补答 The students are doing their homework. 学生们正在做作业。 一般疑问句：Are the students doing their homework？ 肯定回答：Yes,they are. 展开全文阅读
