A: Do you have new teachers, Tom?
B: Yes.
A: Who are they?
B: Mr. Lin and Mr. Sun.
A: Are they young?
B: Mr. Lin is young, but Mr. Sun isn't.
A: Is Mr. Lin a university student?
B: Yes, he's very funny.
A: Is Mr. Sun strict?
B: Yes, but we all like him.
My name's Wu Dong. I'm 12 years old. I have some new teachers. They're all very kind. They help us study. I love them. Mr. Wu is my maths teacher. He's tall and thin. He's kind. My English teacher is very young. She's short. She's very funny. My favourite teacher is Mr. Li, our PE teacher. He's cool. He's tall and strong.