听力原文:M: Mrs. Liang, could I have a word with you, please? W: Oh, yes, Tony, of course. M: I wondered if I could have next Friday off. My sister's arriving from Switzerland...er...I'd like to meet her at the airport. W: Oh, Friday's rather difficult. What time does she arrive? M: The plane gets in at four p.m. W: Why don't you go off just after lunch then you'll manage to get to the airport on time to meet her at four M: Oh, thank you very much, Mrs. Liang. (12)