有关书信。
I’d love to come, but I can't because...
I’m terribly sorry I cannot come to...for I'm going...
I’m afraid I will not be able to...because...
典型例文：
Dear peter,
Thank you for your letter of October 25. I haven’t written sooner as I were busy preparing for my mid--term exams. We are having a party on 11th November at our house for my sister’s 15th birthday and we hope you can come. It only happens once a year! The party will start at 6 p.m. and will go on until late! I’m at home in the evenings. Please give me a call. We’re looking forward to seeing you.loves,Zhao Ning(3)感谢信感谢信可分为感谢馈赠、款待、送行、探并帮助等。写感谢信一定要先交待为何要感谢对方。
典型例文：
Dear Jack,
I am writing to thank you for all the help you gave us in moving into our new flat.
As you know, my mother is in poor health and there is a lot of furniture. I know we would never have been able to move all the things into the new flat without your help.
I am arranging a housewarming party soon and I look forward to seeing you then.
Thank you again for everything you have done for us.
Yours,
Tian Bing
(4)自我介绍信
写介绍信时，先写出写介绍信的目的，然后再开始介绍年龄＼学习(工作)、生活、爱好等，结尾写上作者的希望及感情。介绍情况时，用过去时介绍以前的事情，用现在时介绍目前的事。
典型例文：
Dear Wang Gang,
I was very interested to hear that you’ve looking for a pen friend. I have never visited your country but I should be very happy to write to you. Let me introduce myself.
I’m seventeen years old. I study in a high school. I go to school every day. My best-liked subject is biology. I hope to go to university and finally become a doctor. My favorite sports are football and observing nature. My other hobbies are collecting stamps .
Please write to me and tell me about yourself. I’m very much looking forward to reading your letter.
Yours sincerely,
Li Hua
(5)求职信
写作要领：
a.求职信属公务函体，格式用词都较正规。
b．信的内容一般分三部分：写信目的，自我介绍和要求。
c．写信目的直接了当在信的开始就提出来。如，从报纸上或广告中了解到您单位招聘什么职务的人员，自己认为适合做这项工作，愿意应聘等。
d.自我介绍主要介绍自己的学历，工作经验，工作能力等。行文措词上要表现出自信、恳切的态度，语言要简明扼要，突出介绍自己的优点，与众不同的特长或有利条件。当然，还要紧扣用人单位的要求，巧用词语，自我推销。
e．最后提出进一步联系的途径，如会面时间，地点或资历咨询等，主动提出接受面试或考核。
典型例文：
Dear manager,
I learn from the newspaper that a secretary of the English language is wanted in your company. I beg to apply for the post.
My name is Li Hua, a girl of twenty-six. I graduated from the English Department of a university four years ago. I’ve been working as a guide of English for four years. And I take more pleasure in the job as a secretary. I can speak good English as well as Chinese.
I want very much to be accepted by your company. Please give me an answer if these satisfy you.
