May I.....?
May I come in?
May I....?
May I open the book?
May I....?
May I close the window?
May I....?
May I have some snack?
May I....?
May I go to the toilet?
May I....?
May I go out?
May I....?
May I close the book?
May I....?
May I borrow your pencil?
May I....?
May I open the curtains?
May I....?
May I help you?
