听力原文：W: Have you got your ticket? M: Yes, here it is. I'm going to Milan. W: Yes... er... do you got any luggage? M: Yes, this brown suitcase is mine and this green one. W: Fine. Is this grey suitcase yours? M: No, it isn't. W: Have you got any hand luggage? M: Only this small bag. W: That's all right then. Where would you like to sit? M: At the front of the plane.., er... Could I sit by the window? W: Yes, of course. You don't smoke, do you? M: No, no. I don't. W: Fine... here's your boarding card. You're in seat E5. It's near the front, beside a window in the 'no smoking' area. M: Thank you. W: I'm afraid BA 512 is going to be a little late. M: Is there something wrong with plane? W: No, no, nothing like that. I'm afraid there was a lot of fog in Milan this morning, so the plane was late leaving. M: What time are we going to leave? W: Well, as you know, the flight is due to leave at 14:30. I think it will be 35 minutes late. (20)