Liu Wei is very famous in China because he can play the piano with his toes(脚趾).

    One day when Liu Wei was only 10 years old, he played a game with some friends. He lost both his arms because of electricity.

    Liu Wei was very sad when both his arms were cut off after the accident. But soon he had to make a choice.

    "For people like me, there were only two choices. One was to give up all the dreams, which would cause a quick death. The other was to work hard without arms to live an excellent life, " says Liu Wei.

    Liu Wei's dream was to be a pianist. He learned to play the piano with his toes. And teaching himself to play the piano with his toes was very hard. Many times he wanted to give up, but his parents went on encouraging him and he wanted to make his parents proud.

    Maybe you cannot believe that Liu Wei is able to play well only with his toes. The audience(观众) were deeply moved and very excited when they watched his performance.

    Mark Twain was an American writer. One day he went to a city by train. He wanted to see one of his friends there. He was a very busy man, so he usually forgot something.

    When he was on the train, the conductor asked him for his ticket. Mark Twain looked for the ticket here and there, but he couldn't find it. The conductor knew Mark Twain. She said. “Show me your ticket on your way back. And if you can't find it, it doesn't matter.”

     “Oh, thank you!” said Mark Twain. “But I must find the ticket. If I can't find it, how can I know where I'm going?”

根据短文内容，判断正误

    A'Layah Robinson lives in Oklahoma, USA. She is only seven years old, but already she has big ideas for helping other kids!

    One Saturday morning when A'Layah was five, she noticed some teenagers who had a lemonade stand(柠檬饮料摊位). They wanted to raise money to help some of their friends. A'Layah wanted very much to help kids too, especially foster kids(寄养儿童)! You see, A'Layah and her brother were both foster kids. The little girl's birth mother was a drug addict (吸毒成瘾者), so she was taken to a foster care centre. Luckily, she finally found a forever home in the Robinson family.

    But A'Layah still couldn't forget the day when her brother came to live with them. She felt sad that he only had old clothes and shoes that were too small. She thought maybe she could help with a lemonade stand! That way she could raise money so that other foster kids could have a toy and a few other things of their own.

    A'Layah's first lemonade stand made $132! A'Layah was so excited to go with her mother to buy things for the foster kids. She decided they should have a toy, a toothbrush, a blanket and a book. Her first donation(捐赠物) was for 24 kids!

    A'Layah wanted to help more kids, so her mum helped her start a charity called A'Layah's Lemonade for Love. Till now, it has already raised over$17, 000! A'Layah hopes someday she will be able to send a toy to every kid in foster care.

    What's going to happen in the future? Will robots control our planet? Will computers become smarter than us? Not likely. But here are some things that scientists say are most likely to happen in 10 to 30 years from now, according to the BBC.

Digital money

    We used to pay with cash for everything we bought. Now when we use a credit card(信用卡) to shop online, money is spent without us seeing it. That means we are already using digital money. Using a card is much easier than searching our pockets for change. It is also safer than carrying a lot of cash.

    When ATM cards were first introduced, they were not accepted everywhere. But now it's hard to live without them. It's reported that Sweden will first completely stopped using cash, and the US might be next.

Bionic(仿生的) eyes

    It's no longer something only in a science fiction movie. People who are blind may have a chance to get their sight back—by wearing bionic eyes.

    A blind eye can no longer sense light, but a bionic eye can use a camera to "see" the environment and send data (数据) to the mind. Now the bionic eyes only allow patients to see lights and unclear shapes.

Self-driving cars

    Unlike a human driver, a self-driving car won't get distracted(分神) by phone call, the radio or something outside the window. Sensors(传感器) and cameras on the car would allow it to reduce me number of road accidents. You could even take a nap while the car drives itself. In the future, driverless cars would be widely accepted.

    People say that George Washington, the first president of the United States, never told a lie. But it seems that the president was not without faults.

    A New York library recently found that Washington borrowed two books from the library in 1789. He would have to pay the library 300,000 dollars for being 220 years late.

    On October 5, 1789, when the first president borrowed the books form the New York Society Library, he didn't sign his name in the borrower's book. He just wrote "president" to show who had taken them out.

    The two books should have been brought back a month later but were never returned. Workers at the library realized the books were missing.

    The New York Society Library doesn't expect anyone to pay the fine. But it hopes that someone will return the books.