阅读下面的材料，然后根据材料内容回答问题,并把答案写在答题卡的相应位置。（每题2分，共10分）
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(电).
Liu Wei was very sad when both his arms were cut off after the accident.（事故） But soon he had to make a choice. (选择) “For people like me, there were only two choices. One was to give up（放弃）all the dreams. The other was to work hard without arms to live an excellent life.” says Liu Wei.
Liu’s dream was to be a pianist. He had a wonderful performance（演奏）on China’s Got Talent. He played the beautiful Marriage D’amour（《梦中的婚礼》）with his two feet on the piano.
Liu Wei learned to play the piano with his feet. And teaching himself to play the piano with his feet was very hard. Many times he wanted to give it up, but his parents went on encouraging（鼓励） him and he kept playing the piano.
Maybe you can not believe that Liu Wei is able to play well only with his toes. Many people were deeply touched and very excited when they watched his performance.

Why is Liu Wei very famous in China?
How old was Liu Wei when he lost his arms?
Was Liu Wei very sad when both his arms were cut off?
Who encouraged Liu Wei to play the piano?
How did many people feel when they watched Liu’s performance?