A: Hey, Gina. Do you want some ice cream? B : No, thanks.    71 A: Really? Where are you going? B: I'm going to play baseball. Do you want to come? A: Sorry, I can't.   72 B : Well, come later then. We're playing all afternoon. A:   73   But I'm not very good at baseball. B : Don't worry about that.    74   You can just watch
Come on, it'll be fun. A: Well, OK.    75 B: OK. See you!

A．It sounds nice． B．See you later． C．I need to studv． D．I'm going out． E．I don't think so． F．You don't have to play． G．You can do that again．