假定你是李华，是某国际学校的一名高三学生。请用英文跟你的美国朋友克里斯写一封电子邮件求助，要点如下:
1. 需要口语和写作方面的辅导。
2. 想了解美国的文化和风俗。
3.希望得到帮助。
注意:
1. 词数100左右; 2. 可以适当增加细节，以使行文连贯。 3. 开头和结尾已为你写好，但不计入总词数。
Dear Chris,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[Z-x-x-k.Com]_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
Dear Chris,
I'm writing to ask for your kind help.
I want to study in America after graduating from senior high school, so I need to make some careful preparations in advance. I'm wondering whether you can help me improve my spoken and written English in your spare time, which I think is very important for my studies. I also want to know more about American culture and customs, which will make it easier for me to live there. I would appreciate it if you could lend me a helping hand. I am available at the weekend. What time would be convenient for you?
Looking forward to your early reply.
o.net.cNe
Yours,
Li Hua