W: What's wrong, Peter? M: Can you believe this? I locked my keys in the car and I have to go to the airport to pick up my aunt. W: So, what are you going to do? M: I don't know. Do you think I could borrow your car for a few hours? W: I'm sorry, but I really need it this afternoon. M: Well, could you drive me home then? I have spare keys there. W: That's no problem. M: Do you have a quarter for the phone? My wallet's in the car, too. W: Here you are. Anything else? M: No, that's it. I really appreciate it., Question: What happened to the man? (A) He lost his car keys. (B) He locked his car at the airport. (C) He locked his keys in his car.
(C) He locked his keys in his car.