作业帮改为一般疑问句
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/04/29 16:29:07
1：Joy used to be shy -[ ] Joy [ ] to be shy ? 2:Our English teacher must be in the library -[ ] our English teacher [ ] in the library? 3:I have seen your watch somewhere . - [ ] you [ ] my watch [ ] ? 4:They had never been to Beijing before that. -[ ] they ever [ ] to Beijing before that?
解题思路： 首先要知道一般疑问句的结构。
解题过程：
1. Did, use
2. Must, be
3. Have, seen, anywhere
4. Had, been
最终答案：略
解题过程：
1. Did, use
2. Must, be
3. Have, seen, anywhere
4. Had, been
最终答案：略