您的位置: 首页 > 作业答案 > 英语 > 4. Do you can help me put the cap back on the pen?改错

4. Do you can help me put the cap back on the pen?改错

分类: 作业答案 • 2022-03-17 23:13:27

问题描述：

4. Do you can help me put the cap back on the pen?改错

答

Can you help me put the cap back on the pen?
助动词do和can不能同时出现.