1. (2019·广东会考) 听对话，回答问题。

Excuse me, Mr. Lee. Have you got any videos about the life on Mars?<br />Yes, Mary, I have got some.<br />Great. Could I borrow one, please?<br />Yes, of course. Why do you need it?<br />The science teacher, Mr. Green, asked us to read books or watch videos to know more about Mars.<br />Are you interested in the life on Mars?<br />Yes, and so are my classmates.<br />Oh, I see. Here it is.<br />Excuse me, Mr. Lee. Have you got any videos about the life on Mars?<br />Yes, Mary, I have got some.<br />Great. Could I borrow one, please?<br />Yes, of course. Why do you need it?<br />The science teacher, Mr. Green, asked us to read books or watch videos to know more about Mars.<br />Are you interested in the life on Mars?<br />Yes, and so are my classmates.<br />Oh, I see. Here it is.

1. （1） What is Mr. Green?

   A . He is Mr. Li's student. B . He is a Science teacher. C . He is Mr. Li's classmate.
3. （2） What do Mary's classmates think of the life on Mars?

   A . Very interesting. B . Very boring. C . Very surprising.