Cách làm cho bạn:
1. Bill: May I come in?
2. Lucy: May I open the book?
3. Mary: May I sit down?
4. Ben: May I go out?
2. Look and write the questions.
1. Bill: May I come in?
2. Lucy: May I open the book?
3. Mary: May I sit down?
4. Ben: May I go out?
Bình luận