1. 听下面一段对话，回答问题。

Hello. 276694.<br />Hello. Can I speak to Joe, please?<br />This is Joe speaking.<br />Oh, hi. Joe. This is Pat.<br />I'm just ringing to make sure if Sunday is still okay for a walk in the country.<br />Yeah, that's fine.<br />Great. See you at 10 on Sunday, okay?<br />Shall we make it half an hour earlier?<br />Nine thirty? No problem. Bye.<br />Bye.<br />Hello. 276694.<br />Hello. Can I speak to Joe, please?<br />This is Joe speaking.<br />Oh, hi. Joe. This is Pat.<br />I'm just ringing to make sure if Sunday is still okay for a walk in the country.<br />Yeah, that's fine.<br />Great. See you at 10 on Sunday, okay?<br />Shall we make it half an hour earlier?<br />Nine thirty? No problem. Bye.<br />Bye.

1. （1） What are they going to do?

   A . To play volleyball. B . To have a swim. C . To have a walk.
3. （2） When are they going to meet?

   A . At 9：30. B . At 10：00. C . At 10：30.