问题描述： 当老师走进教室时,学生们正在做作业用英语怎么说(昨天） 1个回答 分类：英语 2014-10-02 问题解答： 我来补答 When the teacher walked in the classroom yesterday, the students were doing their works.希望能够帮到楼主 展开全文阅读
