【答案解析】[听力原文] 6-7 W: Thanks for inviting me to the museum, Mr. Johnson. l really had a good time. M: Me too. I'm very happy to know that you're interested in the universe. Next time I'll bring you to another exhibition of planets. W: That's wonderful. I wouldn't miss it. See you next time. M: See you. Hey, wait a minute. Do you know the way home? W: I do. First go straight ahead along this street. Then turn right at the second crossing. The No. 8 bus stop is not far away from there. I'll catch No. 8 to go home. M: All right. Please say hello to your parents. W: Thank you. I will.