高分：写一篇英语作文下，要速度哦。

Dear Amy, i'm Alice from China, I'm a student in middle school. i read your news from the newspaper, you are only seven years old,i'm so sorry to hear that you have lung cancer at so young age. But your smile on your face shows you are a brave girl, it gave me deep impression. I think you will be brave enough to face the illness and the pain, am i right? Please keep smiling, it's so lovely and warmly, don't give up, i believe that you will beat the disease as soon as you can! By the way, is there something i can do for you, i really hope to help you, no matter what you need, please tell me, i will try my best to help you. ok, brave Amy, get well soon, keep smiling!

Many of the plants on Earth for the environment is of great benefit, we should know how to use it, not to destroy it. For example, the Yellow River and Yangtze River, our mother river, in recent years to watch the people do not know how to cherish her, but continued to throw rubbish into the rive