F: What can I do for you, sir? ,M: Oh my God, it seems that I have lost my room key. ,F: Take it easy, sir. You need to go to the front desk to get another one, remember to take your ID card.
(A) M: Okay, thanks for your advice. I'll search for my room key. Maybe I left it under my doormat. (B) M: Okay, I'll go to the front desk and get a new ID card. (C) M: Excuse me, could you repeat the question? (D) M: Okay, I'll go to the front desk and get a new room key.
D