听力原文：M: It's good to have some company for the drive. It's a long way up to the city and it's very boring if you're on your own. W: I'm really lucky you stopped and offered me a lift. M: Are you a student? W: Yes, I'm a history major. I'm going up to the city for the competition, but it's so expensive on the plane, so I decided to try and hitch a lift. M: Oh, you're lucky, because I should have been going yesterday, but something happened to delay me, so I postponed my trip until today. W: Is it all right if I put my rucksack on the back seat? M: Yes, of course. M: Well, don't forget to put your seat belt put You can get fined nowadays, you know, for not wearing your seat belt ! W: Yes, sorry! I forgot...Could I open this window? M: Ok, I'd rather you didn't if you don't mind. It gets away draughty when you open that window. But you can open the back window. W: Is it all right if I got to sleep for a while? M: Yes, of course. I'll wake you up when we reach the next filling station. I'll need some tea then. What's the driver's attitude towards the hitch-hiker?