问题描述： They had a busy weekend.变为一般疑问句、做肯否定回答 1个回答 分类：英语 2014-12-08 问题解答： 我来补答 Did they have a busy weekend?Yes, they did.No, they didn't.希望能帮到你,祝更上一层楼O(∩_∩)O有不会的欢迎再继续问我(*^__^*) 展开全文阅读
