A: Hi, Peter.
B: That's my friend, Mark.
A: Is he a teacher?
B: He is also my best friend.
A: Oh. He is coming over (来).
C: Peter.
B: Hi. Mark.
C: Hi. Mike. Nice to meet you.
A: Hi, Mark.
C: Fine, thanks. And you?
A: I'm fine, too. Thanks.
A．This is Mike. B．Who's that? C．Hello. D．Yes, he is. E．How are you? F．Wait a minute. |
