假如你是某中学高三学生李华，刚刚收到美国笔友Sarah发来的一封电子邮件，请你用英语给她回复一封邮件，

Dear Sarah,
It is so nice to hear from you!Well,I am quite busy these days,I get up at 6:30,go to school at 7:30 and back home around 6:00pm,we have some new subjects these days like physics, chemistry,in the meantime,the subjects like math,english also getting harder and harder.But luckily,I still have some spare time to do what I love,sports,reading and surfing in the internet.Otherwise,I am considering about my ideal university,I prefer Harvard,it can provides the best education resources and reach to the top always can be a goal in my life.
Yours
Li Hua
人工手写,应该不会有任何错误,希望有帮助,任何疑问,欢迎追问

In my opinion, the Expo is a large and grand ceremonies. I can imagine that in Shanghai, has no national boundaries, away from all over the world people are discussing the changes here, not only the environment has become more sanitary, and construction is getting better and better. Following the Olympic Games after the motherland and the people is the second one is excited event.
Shanghai World Expo, construction of the "Shanghai World Expo Park" is also careful planning, it is estimated there is a permanent exhibition hall. My favorite is the mascot of World Expo - Hai Bao. This is an aqua blue again with a dynamic elf. Hoi Po's image and self-confidence to use both arms warm smile welcomes friends from around the world. Hoi Po is a Chinese character "person" as a core creative, because only supported one another throughout the world, man and nature. Man and society. Harmony among people, so that the city will be better.
I'm looking forward to Shanghai World Expo held in Shanghai has been constantly progressing, people of the motherland is also injected into the Expo. Olympics. I believe that the Expo would surely be the same as the Olympic Games a complete success, has become so difficult for other countries to replace the state, win glory for the whole of China! I hope I can do something for the World Expo, in order to cheer the arrival of the Expo bar!