1. (2020九上·萧山月考) 听下面一段对话，回答问题。

1. （1） Why did the man go to the US?

   A . To take a language course. B . To attend college. C . To do some sight- seeing.
3. （2） What can we know about the man's teachers in the US?

   A . They often gave lectures. B . They often encouraged their students to share ideas. C . They can speak more than one language.
5. （3） Where did the man stay while he was in the US?

   A . At a hotel. B . On campus. C . At a local's house.