Jack is seven years old. He can do many things by himself. He can smell with his nose. He can use his hands to play basketball. He can enjoy the delicious food with his mouth. In fact, he is proud of his sense of taste. Even though( ¼´Ê¹ ) he closes his eyes, he can still tell different food by his tongue. But his parents are worried about him. Why? Jack is deaf. He became deaf because of a high fever when he was two years old. However, he doesn’t feel sad. He goes to school every day. He is ready to help others. He gets along well with his classmates. He makes up his mind to be a teacher in the future¡£
¶þ£ºThe students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water? “ No one spoke for a few minutes. Miss Li asked again, “Why don’t you answer my question? Didn’t I tell you what water is like? “ Just then a boy put up his hand and said, “Miss Li, you told us that water has no colour and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell.” People polluted it badly. Most of the children agreed with him. “I’ m sorry, children,” said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”