Hello, I am Tim. I'm seven. I have a brother, Mike. He is ten. This is Helen. She's my sister. She is nine. Who is that girl? That's Lucy. She is nine, too. She's Helen's friend. We love each other.

    Which painting is called "China's Mona Lisa"? It's Riverside Scene at Qingming (estival f《清明上河图》). It was painted by Zhang Zeduan，an artist in the Northern Song Dynasty(北宋)．It is the only existing(存在)masterpiece from Zhang Zeduan．It has been collected by the Palace Museum in Beijing as a national treasure(国宝)．The painting tells us the daily life of people in Bianjing (today's Kaifeng，Henan Province)．

    Bob has summer holidays. He is going to visit his grandparents in Shanghai . He wants to give some presents to them . Yesterday he went to shopping with his mother and father. In the shop , he bought a blue shorts and black pants for his grandfather and some good books for his grandmother . Bob was very happy

    Mr. Johnson had his weekend with his old grandfather -- Dr. Johnson yesterday. In the morning he got up at seven o'clock. He had his breakfast at half past eight. Then he went out in his yellow car and arrived at old Dr. Johnson's cabin at about 9. At noon Mr. Johnson had lunch with his grandfather. They played cards at half past two. Dr. Johnson was good at playing cards. He beat (打败) Mr. Johnson at last. So he laughed: "See? I am not too old to play with young people!"

    Van and Ted are twin brothers. They look the same. They are English. They are eleven. They are in No. 15 Middle School. They are new students in Class One, Grade One. Van sits in Row One. Ted sits in Row Three.

    My name is Bruce. I'm eleven years old. I study in Yangguang Primary School (阳光小学). I like watermelon. And I have a red pet (宠物). It has two long ears and red eyes. It is white, it likes grass very much. Can you guess what is it?