1. 阅读判断。
Boy：Hello，I'm Mike.What's your name?
Girl：Hi，I'm Sarah.I'm a student.
Boy：Where are you from?
Girl：I'm from the USA.What about you?
Boy：I'm from Canada.

1. （1） Mike is a boy.
3. （2） Sarah is a teacher.
5. （3） Mike is from the UK.
7. （4） Sarah is from the USA.