Mr. Li used to collet stamps. 改为一般疑问句

Question

如题所述

Answer 1

Did Mr. Li use to collet stamps?
1. The contents of this booklet should be of use to all students.
这本小册子的内容应该会对所有的学生都有用处。

2. I'm sorry, I've been no use to you.
对不起，我一点儿忙也没帮上。

3. I don't want it, but it may be of use to someone. 我不想要它, 但它可能对某人有用.

为你解答，敬请采纳，
如果本题还有疑问请追问，Good luck!

Answer 2

Did Mr. Li use to collect stamps?

第一时间为你解答，
敬请采纳，如对本题还有疑问可追问，Good luck!

Answer 3

Does Mr. Li used to collect stamps?

Answer 4

Did Mr. Li use to collet stamps?