问题描述: 用did.used to.造疑问句并回答翻译 1个回答 分类:英语 2014-11-22 问题解答: 我来补答 Did your grandma use to be a teacher?你奶奶曾经是位教师吗?Yes,she did.No,she didn't. 再问: 还有答句再问: 哦哦,看见了 再答: my pleasure 展开全文阅读