Gao Fei: Mum, I got a new classmate today.
Mum: Oh, really? What’s his name?
Gao Fei: Jim. He doesn’t speak a lot."And"he runs very fast.
Mum: How do you know that?
Gao Fei: I’m guessing. He has got long legs."And"he eats a lot at lunch.
Mum: You’re wrong.
Gao Fei: Why?
Mum: Do you have long legs?
Gao Fei: Yes, of course.
Mum: But you don’t run that fast.
Gao Fei: Ha! Ha! You’re right, Mum.