F: Excuse me, my watch stopped running and I am not sure what's wrong with it. ,M: Well, let me look at it. It seems that it just needs a new battery. ,F: Oh, really? I got some water on it last week and I was afraid that it might ruin the watch. How much is a new battery? ,M: It's $5 and we not only change a battery, but also guarantee it for a year and if you have the watch cleaned here, we can guarantee it for an additional 3 months. ,F: That sounds like a good deal. I'll get my battery here. When will it be ready? ,M: Usually I can do it right away, but now I'm repairing lots of watches. Can you leave your watch here until 5:00 PM?
(A) F: You are leaving? Fine, I can wait some time for you to repair my watch. (B) F: Of course, I can see that you're occupied now. I'll come back to get my watch later. (C) F: Sorry for leaving my watch here. I'll rush to the bank and pick money now. (D) F: I didn’t hear you. Please could you tell me again?
B