F: Excuse me, sir. Do you need me to help you find your seat? ,M: Yes, please. Here is my boarding pass. ,F: Hmm... It looks like your seat is at the very back of this flight. Please get down this way with your luggage.
(A) M: Can you help me with my luggage, stewardess? (B) M: Yes, my seat is in the middle of this flight. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: Yes, I don't like to sit at the very back of the ship. Can you change another seat for me?
A