The world is changing very fast. In the past，my grandparents lived in a small house. It was very old. They didn't have enough food or clothes. There was a small tree beside the house. There weren't any televisions or telephones. Now they live in a big and beautiful house. They've got lots of food and clothes. They watch TV every day. They can use the computer，too. They are very happy now.

    Hello，I'm Mike. Now let me tell you about my holiday. I travelled with my parents. We went to London. We went there by plane. We visited Hyde Park and Tower Bridge. Hyde Park is very big and beautiful. We saw many people there. They sang and danced. Tower Bridge is very famous. We went to see Big Ben. It's very old. We took many pictures there. We had a good time. And I want to visit New York next holiday.

    This is Billy and his sister's bedroom. It's not big, but is tidy and clean. There are two beds in the room. There is a desk between the beds. There are some books on the desk. Some are English books. Some are Chinese books. There is a phone on the desk.too. There are two chairs near the desk. One is for Billy, and the other is for his sister. There is a map of America on the wall. There is a map of the world on the wall, too. Billy and his sister like their bedroom very much.

    Hello, I'm Mike. I have a new classroom. It's big and nice. It's on the second floor. There are forty-five students in my class. Look, there are many desks and chairs in it. They are yellow. There is a beautiful picture on the white wall. Where is the new computer? Oh, it's on the teacher's desk. It's black.

A: Hello, Nancy, Welcome to my home!

B: Thank you, Mike. What's that over there?

A: It's my family photo.

B: Who's the man in dark green?

A: He's my grandfather.

B: Are the man and woman your parents?

A: Yes. The one with a big nose is my father. The one next to him is my mother.

B: Is the girl in a red skirt your sister?

A: No, she's my uncle's daughter. She is my cousin, Lily.

B: She looks young and pretty. Is the woman in a white blouse your grandmother?

A: Yes, she is. She's about sixty years old.

B: Who's the little baby in a blue hat? Is he your brother?

A: No, it's me!

阅读对话，回答问题。

My name is Jenny. I′m a student. I get up at 6:00. I eat breakfast at 7 o′clock. Now, it′s 7:30. It′s time to go to school. It′s 9:45. It′s time for P. E class. My P. E teacher is Mr White.