1. (2019·武汉) 听对话，回答问题。

1. （1） What are the two speakers mainly talking about?

   A . Going hiking. B . The weather. C . The man's sister.
3. （2） How many people at least are going?

   A . 3. B . 4. C . 5.
5. （3） When will they meet?

   A .   At 6:30 am. B . At 7:00 am. C . At 7:30 am.