1.书名和作者：Anne Lindbergh所著Gift from the Sea；
①I am ______（自我介绍）.I am writing to see if it is possible for you to provide me with information regarding ______（询问内容）.
②______（询问内容）is very important for me,because ______（原因1）.And ______（原因2）.______（作文要点1）.______（作文要点2）.
③Thanks for your attention and kindness.Looking forward to your reply.（表示感谢）
I am Li Hua.I’m writing to you to ask for a favor.(自我介绍+来信原由)
Could you please help me to buy a book,Gift from the Sea,written by Anne Lindbergh?The book is very important for me.I need it to refer to when I write my term paper.（原因1）I have looked for the book for many days,but I can not find it in local area.（原因2）Please mail it to School of English,Beijing City University if you get it.The postcode is 100000.（要点1）Besides,please tell me how I can transfer the money to you.（要点2）
I will be appreciated if you can help me.Thanks for your kindness.Looking forward to your reply.（表示感谢）
1.I’m writing to ask if…
2.Could you please tell me something about your…?
3.Would you please send me an application form and other materials necessary for my application?
4.Would you please send me all the information and the forms as soon as possible?Thank you very much.
5.I would be much obliged to you if you let me know...
6.Sorry to bother you,your kind help would be greatly appreciated.
7.I will appreciate it very much if you can give me a reply.