1. (2017·河南) 听下面一段对话，回答小题。

Hi, Jack! Who's your English teacher this time?<br />Madame Martin.<br />Oh, she is really good. I like Madame Martin.<br />No way! Really? I don't understand her.<br />That's because she is speaking English all the time, Jack.<br />And who's your math teacher?<br />Mr. Thomas, he explains everything really well.<br />Really? I've got Mr. Greenwood.<br />Yeah, Mr. Greenwood is okay, but he gives so much homework. I prefer Mr. Thomas.<br />Okay, well, Mr. Greenwood's my favorite.<br />Okay, that's great to disagree.<br />Hi, Jack! Who's your English teacher this time?<br />Madame Martin.<br />Oh, she is really good. I like Madame Martin.<br />No way! Really? I don't understand her.<br />That's because she is speaking English all the time, Jack.<br />And who's your math teacher?<br />Mr. Thomas, he explains everything really well.<br />Really? I've got Mr. Greenwood.<br />Yeah, Mr. Greenwood is okay, but he gives so much homework. I prefer Mr. Thomas.<br />Okay, well, Mr. Greenwood's my favorite.<br />Okay, that's great to disagree.

1. （1） What are the two speakers?         

   A . Teachers. B . Students C . Reporters.
3. （2） What are they mainly talking about?         

   A . Subjects. B . Students. C . Teachers.
5. （3） Why does Jack like Mr. Thomas?         

   A . Because he gives little homework.   B . Because he always speaks English.  C . Because he explains everything well.