Today is Sunday. Bob goes to the zoo with his friends. He climbs up the wall to see the tigers and lions. A zookeeper shouts at him, "Don't do that. It's dangerous." He tries to touch the bear in the cage. A zookeeper shouts, "Don't touch it. It is dangerous." He wants to catch the ducks in the pool. A zookeeper shouts, "Stop! It's dangerous." Bob comes back home sadly. His mother asks him, "How's the zoo today?" Bob says, "It's no fun. Everything is dangerous!"

    This is my grandfather. He's old. He's tall. He has two big eyes and a big mouth. The hair is white and short. My grandfather can read books，draw pictures and write English. He likes birds very much. Look，he's drawing a bird. The bird is small. But it's nice. It can fly in the sky. The mouth is small，but it is long. Do you like the bird?

    This is the twins' bedroom. It is a nice room. The two beds look the same. This bed is Lily's and that one is Lucy's. The twins have one desk and two chairs. Their clock, books and pencil boxes are on the desk. Their schoolbags are behind the chairs. Some nice flowers are on the desk. Some nice pictures are on the wall. Is there a kite? Yes, it's under Lily's bed. The bedroom is very nice.

A: Look, this is my new schoolbag.

B: Oh, it's beautiful, Helen.

A: Thank you, Yang Ling. Oh, where's my ruler?

B: Don't worry. (别着急) Is it in your pencil case?

A: Look! It isn't here.

B: Is it on that desk?

A: No, my ruler is green. That ruler is blue.

B: Look, it's in your desk.

A: Yes. Thank you.

    Long long ago, there was a little mouse. On a sunny morning, the mouse rode a bike to the park. On his way to the park, he met a big fat cat. He was very afraid of the cat. So he rode his bike away. However(然而），his bike broke. He had to take a bus home. When he got home, he was very hungry. He ate a bowl of noodles and drank a cup of milk. He broke the cup just after drinking the milk. So, he had to clean the floor. When he was cleaning the floor, his grandma came.

    He was very happy to see his grandma. His grandma cooked him a very delicious dinner. After dinner, they took a long walk in the park. However, they saw a snake there and ran away at once. When they went back home, they were very tired. They took a bath and then went to bed.