My name is Alice. I'm 13. I like sports very much. I have a basketball and a football at home. They are under my desk. I often(经常)play balls with my friends. I like vegetables. I often have tomatoes and carrots for lunch. I like ice-cream, too. My parents are doctors. They like watching soccer games on TV.

    A famous scientist made some great inventions. A newspaper reporter asked him why he thought he was able to be so much more creative than other persons. What made him so successful and different from others?

He said it all came from an experience with his mother when he was about two years old.{#blank#}1{#/blank#} when he lost his control on the bottle and it fell, pouring the milk all over the kitchen floor — a sea of milk!

    His mother didn't shout at him，instead, she said, "Robert, what a great and wonderful mess you have made!{#blank#}2{#/blank#}. Well, something bad had happened. Would you like to get down and play in the milk for a few minutes before we clean it up?"

    Indeed, he did. After a few minutes, his mother said, "You know, Robert, whenever you make a mess like this, you have to clean it up{#blank#}3{#/blank#}? We could use a sponge(海绵）or a towel. Which I do you prefer?" He chose the sponge and together they cleaned up the spilled(溅出的) milk.

His mother then said, "You know, what we have here is a failed experiment in how to carry a big milk bottle with two small hands.{#blank#}4{#/blank#} and see if you can find a way to carry it without dropping it." In the end, the little boy learned how to carry the bottle without dropping it. What a wonderful lesson!

    In the Olympic history before no city has hosted both the Winter and Summer Olympics. Now,Beijing will be first the city doing it.

    After hosting the Summer Olympics in 2008 China will hold the 2022 Winter Olympics. On July 31st,2015，China beat Kazakh rival(对手) Almaty in a surprisingly close vote(选票).

    In 2008 Beijing shut down many factories to reduce pollution，and the cost of hosting the Summer Olympics was $44 billion. During the 2022 Winter Games, however, Beijing hopes to show a greener China，with only $3.1billion.

  Beijing plans to use several playgrounds from the 2008 Olympics, including the Bird's Nest and Water Cube. But the Wand sliding events would be in Yangqing and Zhangjiakou,60 and 140—kilometers away from Beijing.

    Beijing was seen by the IOC as a safe, reliable (可靠的) choice because it offered great commercial (商业的) opportunities in a new winter spors market.

    “It is really a safe choice," IOC President Thomas Bach said,"We know China will keep its promises."

    Jason Queally is one of the fastest men in the world on bicycle. But do you really call the thing in the picture a bicycle? Well, yes, Jason's human-powered machine. With its two wheels, is, of course, a bicycle.

Every year, a very important human powered bicycle is held in Nevada, USA. The speed of a bike is measured (测定) for only 200-metres, but players take more than a kilometer to get their bikes going fast. Jason Queally's fastest speed for the 200metre race was 103.5 kilometers an hour.

    At this year's race, Jason failed to reach the finishing line. He was speeding along at about 70 kilometers an hour when he began to lose control of his bike. When he tried to slow down, it began to smoke. Soon the inside of his bike was filled with smoke. He couldn't see, and he couldn't breathe. At 70 kilometers an hour, a crash could be very serious. Jason was frightened, but he managed to stop the bike safely. He would repair his bicycle and try again another time to be the world's fastest man on a bike. Better luck next time, Jason.

    Maybe you're surprised that these bikes go so quickly, but is it useful? It could be. Cars are becoming more and more popular, and they are very safe, comfortable and easy to drive, but they also pollute the air in our cities. Scientists and engineers are learning from fast racing bikes how to make human-powered vehicles that might be useful for daily travel.

    It's the end of class. When the bell rings, students of a Foreign Languages School in Shenzhen quickly take out their mobile phones. They like to log on (登录) to their micro blogs to check the funny things that have happened in the last hour.

    Micro blogging has swept the country during the last few years. Recent surveys show that most students in middle schools have a micro blog, and some even update their blogs more than five times a day.

    "We learn many fresh and interesting things on micro blogs and they have become popular topics in class," said Liang Jianmin, 14, a student from Harbin No. 3 Middle School. "If you do not know about them, you are out.”

    It is also a great place for students to relax." My parents always ask me to study hard, and encourage me before exams, but actually it adds pressure," said Zhang Yazhe, 15, a student from a Foreign Languages School. "When I share these feelings on my micro blog, I get many replies from friends in the same situation, which makes me feel better."

    But parents are worried that micro blogging could be a waste of time. Some misleading messages may even be dangerous to kids.

    Shen Mingde, a professor, suggests parents not worry too much that kids are crazy about micro blogging. Instead， however, it can also become a window for parents to understand their children. "If parents can read their children's micro blogs, they'll know their thoughts, it can lead to better communication and solutions to problems," he said.

    He also gives some advice to kids.

    Don't micro blog for more than one hour a day.

    Never micro blog in class.

    Try to talk face to face with people from time to time.

    Be critical(批判性的). Not all the messages on the micro blog are true.