听力原文：W: Hi, Peter. Nice to meet you! M: Hi. You are? W: I'm Lisa, [22] a good friend of your young sister Alice. I used to go to your home when you were still home. M: Yeah, Lisa, I remember, the active girl usually in red. Nice to meet you, too. W: [22] Alice told me I might meet you here, but I didn't expect it so soon. M: When did you come here? W: A couple of days ago. Today I just had my first class. M: How was your first class? W: Well, I got lost and I was late as the class was moved to another building. M: Don't worry about it.[25] It was a freshman class, so I'm sure you weren't the only person who was late. The first day is just going over the syllabus and finding out what will be expected of the students. Still, if you don't want to sit in the front, [23] you'd better go there early to find a seat since the classroom usually fills up. W: Thank you for telling me. Where are you going? M: I have an appointment with my advisor. I've been behind in my research for the fellowship, and [24] I am supposed to have an outline ready by today! W: Oh! What are you going to do? M: [24] I'll come up with a short outline after biology class and promised him a complete outline early next week. That reminds me. I've got to run. See you later ! W: Ok. Good luck! M: Ah, yes, I'll call you later when I'm free. What's your phone number? W: 8887777, easy to remember. Hurry up! Bye! (4)