Do you know Zion?He has made medical history．When Zion was small,he had an accident and his hands and feet．But he has never let this stop him from doing ．His parents have always wanted him to have hands．

    Luckily,the doctors at CHOP were able to help him!

    Since receiving his new hands one year ，Zion has been working hard．He about eight hours a day on therapy(治疗)!He takes some exercise to make his hands ．And he takes some exercise to improve the connection (连接)between his hands and his brain(大脑)．He also does something else． of these is easy!

    Now Zion can throw a ball．

    As he told CHOP, "I'm still the same kid everybody knew hands．But I can do everything now．I can do the same things even ．"

    Here's Zion's advice for other children with big ．He said，"Before you give up，try everything!"

—Since the first month I came to the school．

    It is said that about half of the people in China smoke．Many young boys and girls have the habit of smoking，though they are middle school students．

    More and more people have come to realize how serious this problem is．But they are never bored with it．Some people think it is a kind of fashion，some think it is of great fun and others think that smoking can refresh(提神)themselves．

    (A)Smoking causes many illnesses ． A lot of people always cough(B)           smoking．The most serious illness caused by smoking is lung cancer(肺癌)．At the same time smoking is a waste of money．Besides，careless smokers may cause dangerous fire．

    (C)我们都知道吸烟对我们的健康有害。In order to keep healthy，we should get rid of the bad habit of smoking．Please stop smoking at once．

  —Because he      China for eight years．