听力原文：M: Hello, Jenny. What are you doing here? W: Hello, Mark! This is my daughter, Sarah. 'It's the school holidays, so we're shopping now. We're not sure what to do after that. M: Well, there's a show for children this afternoon in the library where I work. W: Oh? What time is it at? M: It starts at two and finishes at three thirty. It's only a quarter past one now. Do you think Sarah would like that? W: How much is a ticket? M: Well, it's one pound fifty for adults and seventy -five pence for children. Programmes are twenty- five pence. W: And does your library run a reading course in the holidays? M: Yes, and if children under ten, like Sarah, read four books in six weeks, we give them something to take home. W: What, like a book? M: Well, this year it's a pen, but sometimes it's a book or a school bag. Meet me after the show and I'll give you more details. W: Thanks. See you later then. (23)