Hi, everyone! My name is Wang Kai. I'm twelve. I'm in Class 5 Grade 7. Teachers' Day is coming. I want to give some presents to my teachers.

    Miss Zhang is my English teacher. She is twenty-four years old. She likes flowers very much. I want to give her some flowers from my garden. My Chinese teacher has a four-year-old son, Li Xin. He likes playing football a lot. I want to give my Chinese teacher a “special” present: playing football with Li Xin for a day! What about my maths teacher Mr. Zheng? He likes drawing pictures. I would like to draw a picture of him and give it to him.

    My friends, what presents do you usually give to your teachers? Please tell me!

    When my brother and I were children, we spent a few weeks each summer in the countryside with our uncle. He was a geologist（地质学家） and loved to go on long walks to find stones to his collection in his spare time. We often followed him.

    One day, we left early, and this time, our uncle had bought us backpacks to help him carry the sample（样本）. The whole day, we walked around the countryside, and every now and then, our uncle put stones in our bags. We were a bit surprised that he also took some stones out from our bags at times, but we thought maybe he had just found better samples than the ones we already had.

    When we reached the house in the late afternoon, we were tired out. The backpacks were so heavy that we gave a big sigh of relief when we put them on the ground.

    Yet our uncle's backpack was half-empty.

    "Why did you give us so many stones?" we asked.

    "I didn't. You did, "he said, "You did not know it, but I made you go through a little attitude（态度） test today."

    "What do you mean an 'attitude test'?" we wondered. "It is something someone once did to me. You see, I listened to every word you said. And whenever you complained about anyone or anything, I added a stone to your bags. And whenever you talked about something with an attitude of gratitude（感恩） and positive（正面的） thinking, I took out a stone. And now look at your backpacks."

    We did. They were full.

    "Your negative（负面的） thoughts are like stones. You carry them in your mind just like those stones in a backpack. The more negative thoughts you have, the heavier your mind is. So look at those bags and start paying attention to what you say and how you say things."

    This little lesson was one of the most important I ever had. And I remember my uncle with great love for teaching us one of the most important lessons in life-the power of attitude.

    Mr. Smith likes all kinds of delicious food, and he often has dinner out with his friends. Now Mr. Smith is getting fatter and fatter. He can seldom go upstairs(楼上)at home and has to sleep downstairs. When he walks or does some housework, he often feels uncomfortable(不舒服的).He is very worried. So he goes to see a doctor.

    "______________," says the doctor, "and your health will be better!" But it is difficult for Mr. Smith to do it. He doesn't want to listen to the doctor. A few months later, he finds something wrong with his heart. He is afraid. Now he thinks he must do as the doctor says. When he go to see the doctor again, the doctor tells Mr. Smith it is a little late. And he has to be in hospital.

    "If you don't want to die, you must lose weight, Sir," says the doctor.

"To move your head from one side(边)to the other side when your friends ask you to have dinner out!"

    The car was invented just a century ago. You may know all kinds of cars' names, but many people don't know who was the inventor of the first car.

    The first car was invented not by an Englishman, but by an American. His name was Henry Ford.

    Henry was born in a poor family. He was the eldest of the six children. When he was a boy, he became interested in watches and machines. When he was twelve years old, his mother died. Soon he had to work in a machine shop for two dollars and fifty cents a week.

    In the evening, he repaired watches for another dollar a week. The hard life made him strong and able.

    At that time, there was another interest in the life of the young Ford. He wished of making a machine.

    It could run without horses, so named horseless carriage. He overcame a lot of difficulties and in April 1893, the "horseless carriage "was invented at last. It was the first car.

    Later Henry Ford founded the Ford Motor Company. He was really the first inventor of the car in the world.

    Chris Rock was born in the state of South Carolina in the United States. When he was a child, his family moved, and he grew up in a poor area in Brooklyn, New York.

    As a teenager, Rock left high school and started telling jokes in comedy clubs in New York City. Even at age 18, Chris Rock was very funny. He told jokes about his family (his parents were very strict), and about growing up in Brooklyn in the 1980s. Many of his jokes were also about high school, which Rock says was terrible.

    Famous comedians(喜剧演员) went to see Rock's performances. One comedian (Eddie Murphy) helped him get work on television and in the movies. Chris Rock still acts in movies, but he does not want to be a serious actor. For him, comedy is more important. It makes people laugh, but it can also make people think.

    Today, Chris Rock still does live comedy shows around the world. He also created a TV show called "Everybody Hates Chris". It is about his teenage years growing up and going to school in Brooklyn. In 2006, it was considered as one of the best comedy shows on American television.