when / Do / remember / you / you / first / volunteered?

A. Do you remember when you first volunteered?

B. Do you first remember when you volunteered?

C. Do you volunteered when you first remember?

D. When do you remember you first volunteered?

Đáp án
A. Do you remember when you first volunteered?

Câu hỏi thuộc Bài tập:

E7- GS- Unit 3- Practice (7)