第一篇

　　Dear Miss Zhang,

　　I must ask for leave taday and tomorrow because my grand-mother fell ill this morning and the doctor said that she had got a serious cold and must stay in bed for two days. The problem is my parents are not at home, so I have to take care of her.

　　Li Tao

　　June 20

　　第二篇

　　Dear Mr/Ms XXX;

　　Today I'm writing to you to ask for a five-day leave, for I've got cold last night with carlessness.

　　This morning my mother took me to see the doctor,who told me to stay in bed for some days. So I am very sorry to be absent from school, especially your interesting lessons. I'll be sure to make up for the missed lessons after I recover from the illness.

　　Yours ever,

　　XXX.

　　第三篇

　　To: Mr. John Smith, General Manager

　　From: George Chen, Accounting Department

　　Date: January 22, 2003

　　Subject: Application for annual leave

　　Dear Mr. Smith，

　　I would like to apply for an annual leave from January 25th to 31st.

　　As you may know the Spring Festival is falling on February 1st this year. It's the most important holiday in China and offers the best occasion for family reunion. However, over the past 3 years I missed the reunions due to tight work schedule. Now that I have wrapped up my work for this year, I would like to go back to my hometown to pay filial piety to my parents and help my sole brother prepare his wedding on January 28th.

　　It's indeed double happiness for my family that I would like to be part of. Coupled with the official holidays for the Spring Festival, I will have two weeks off which will definitely gear me up for better work in the new year. I'm looking forward to your kind answer.

　　Best regards,

　　George Chen