听力原文：M: How was your weekend? W: It was awful. M: Awful? Really? But I thought you were supposed to be going on a trip. Did it get cancelled? W: No, unfortunately, it wouldn't been better if it had. M: What do you mean? W: Well, five of us were supposed to go to Chicago in Lisa's car. M: Yeah? W: And we were going to stay at Sue's parents' house, which is in Chicago. M: Right? W: So it's about a four-hour trip, and we were going to get there on Friday evening, spend Saturday sightseeing, and come back last night so we could go to classes this morning. M: OK. That sounds like a good plan. So what went wrong? W: What didn't go wrong? First of all, we were all crammed into Lisa's tiny car with all four bags. M: Sounds pretty uncomfortable. W: Hold on. I'm just getting started. Remember how hot it was this weekend? M: Yeah, It was so bad I had to get out of the library. I ended up going to the beach both days. W: Well, we were stuck in Lisa's car Friday afternoon and the air conditioner wasn't working. M: Why didn't you open the windows? W: We did, but the breezes blowing in weren't exactly cool. M: I'll bet you were glad to get to Chicago. W: That's the worst part. We never made it. Mary started feeling sick from all the heat, so Lisa tried driving faster to find Mary something to drink. To make a 10ng story short, the car broke down and we were stranded till this morning in some small town near the Indiana border. M: Couldn't Sue's parents come pick you up? W: They were out of town. (20)