听力原文：W: Hmm, Hi. M: Hi. I'm going door to door tonight to (22) tell people about the student action coalition. Do you have a few minutes? W: Sure. (22) You know I think I read something in the newspaper last week. M: Yeah. There was an article about this in the last issue. See, (23) we're trying to protect and conserve some of the open spaces on campus. W: That's right. You are the group that's opposing the extension of the parking lot next to Swing Hall, right? M: That's us. We must feel that it's important to save some of the natural beauty of the campus, like over-by Swing. Some of those trees are hundreds of years old. W: It is a pretty spot. My friends and I have had picnics over there by the creek. M: Then you understand how we feel. We're organizing a rally on Thursday afternoon to get the administration to reconsider the parking lot plan. W: Well, (24) I have a class on Thursday afternoon. M: (25) But maybe you could sign this petition? We're going to submit it to the administration to demonstrate how the students feel about this. W: (25) Sure, let me get a pen and I'll sign it. M: I have a pen right here. And let me leave you this pamphlet about the student action coalition. Maybe you could come to some of our meeting. We get together once a month. W: Yeah. I'd like to know more about your group. Let me know when the next meeting is and I'll try to be there. (23)