It is Sunday afternoon. Liu Tao and his friend David are taking a walk in the park. There are many public signs in the park. They mean different things. Liu Tao knows a lot of things about them. Suddenly, they see a short man walking on the grass. Liu Tao points to the sign on the grass and says to him, “Sir, look at the sign! You can't walk on the grass.” The man smiles and says, “You are right, young man. But I'm the park keeper. I'm looking after the grass. I'm picking up the garbage on it.

A．草地

B．垃圾

C．标志

I’m Helen . I’m an English girl . I’m a student . I’m in Class 1, Grade 1. I get up at six o’clock . I go to school at seven o’clock. We have three classes in the morning and two in the afternoon . We go home at four thirty . My father is a policeman . My mother is a driver . I love my father and mother .

My name is Jim. My favorite day is October 18th, because it's my birthday. I am very happy on that day. I eat eggs for breakfast. Then my friends come to my home and play with me. We sing and dance. Someone plays the piano and someone plays the guitar. Lunch is very nice. After lunch, my parents take me to see a movie. My favorite movies are action movies(动作片). After supper, my parents, my sister and I watch TV. Then I go to bed at ten thirty. I don't do my homework on that day. I am very tired but happy on my birthday.

There is a robot in my room. He’s only three years old. His name is Bob. I like it very much. The robot has a mouth and two ears. He can sing and talk. He can say a little English. He has two eyes. He can see with his eyes. He can hear and listen to the radio. He can walk and dance. He doesn’t have food and water. And he can’t swim. He is my good friend.

Today is Tuesday. The children are having a PE class. Tim likes football. He can play football very well. Look, he is playing with Jack and Peter. Jack is also good at basketball. Sally doesn't like PE. She likes science. She can observe(观察) and do activities in science class. Sam likes music. He likes singing. All the children like computer class. It is very interesting.