听力原文:W: Hi, Jim. I haven't seen you for a few weeks. M: Oh, hi, Mary. (9)I have been studying a lot for my final exam. W: Well, this semester is about over now. M: Yeah. (8)My brother is coming for a visit this summer and we'd like to see some of the country, but traveling is so expensive. W: Have you thought about camping? M: Camping? I've never done that. W: I think you'll really like it. (10)you can rent the equipment you need. M: Is it cheap? W: Yeah, much cheaper than buying or staying at the hotel. M: Good idea. Here is my bus. I'll talk to you about this again and get all the details. (8)