阅读短文,回答问题
My name is Kate Green. I'm an American girl. I am twelve. I am in China now. I have a Chinese friend here. Her name is Lin Fang. She is from Zhengzhou. She is thirteen. I am in Class Three and she is in Class Three, too. We are good friends. Lin Fang's father is a teacher. He teaches us English. We like him very much.

— .
— Mike and Mary in ?
—Yes, they are.
—No, Wang Li isn't here.
—_______
Water City Liao cheng!
His Wang Peng. He is .
Is Danny from England?
— Yes. And are twins(双胞胎).
—_______.
Dear Kate,
You are in New York, but I am in Beijing now, China is a great country and Beijing is a big city in China. It's very beautiful. I like it very much.
There are twenty-four girls and nineteen boys in our class. One of the boys is from England. His name is Bob. He likes swimming.
Sue and I come from America. She likes playing the piano, but I like playing volleyball. I have many Chinese friends here now. They teach me Chinese and I teach them English. Chinese is not easy, but I like it.
Yours,
Nick