Lisa: Excuse me. Where are the books about China?

Librarian: They are on Shelf B.

Lisa: I think this book is nice.

Librarian: There is also a CD about China.

Lisa: Great! Let me borrow them.

Librarian: Can I have your library card, please?

Lisa: Of course. Here you are.

Librarian: Please bring back the book in two weeks' time. And bring back the CD in three weeks' time.

Lisa: Yes, I will.

    Orville Wright and Wilbur Wright are brothers. Their job is to mend bicycles. In their spare time, they like inventing things. One day, they are watching some birds flying in the sky .They want to fly in the sky, too. They think they should invent a flying machine, so they can fly in the sky too. But it's a hard work to invent a flying machine. They work very hard. First, they watch how the birds fly. Next, they draw a picture of a flying machine. Then they build the machine, it is heavy and ugly, the machine can't fly to the sky. So they work again and make it lighter. Finally, they make the first plane in the world, though the plane only flies in the sky for twelve seconds.

    My name is Linda. My birthday is in winter. Winter is my favorite season. Christmas is in December. I can get many presents. It's very cold in January and February, but I can play in the snow, and I can go skating.

    Hi! My name is Mike. Today is Saturday. My family are at home now. Look, my grandpa is reading a newspaper (报纸) in his bedroom. My grandma is cooking a big meal in the kitchen. My mother isn't cleaning the rooms. She is washing clothes in the bathroom. My father loves his car very much. He often washes his car at the weekend. But now he's mopping the floor! And I am doing my homework in the study. What is my little brother Bill doing? He's watching TV with the dog. Everyone in my family is very busy.