1. (2020七下·长兴期中) 听下面一段较长对话，回答问题。

1. （1） What is Mary doing now?

   A . She is cleaning her bedroom. B . She is swimming. C . She is watching TV.
3. （2） Does Mary want to go swimming this Saturday?

   A . Yes, she does. B . No, she doesn't. C . We don't know.