come to school. I ask for leave for two days. 简洁明了，用词口语化。写请假条只要把请假的理由和请假时间说清楚即可。有的请假条为了说明其请假事由是真实的，在正文之后另起一行，写上I enclose a doctor's certificate.(我附上了医生证明)。

署名为Wang Lei。署名写在右下角，署名上面一行可写上Yours, Your student等字样。

【范文2】

Sept. 20

Dear Miss Lu,

I would like to know if I could ask for a casual leave of absence from Sept. 21 to 25.

Yesterday I received a letter from my parents, who are both over 60, telling me that a big flood took place at my home village, causing serious damage to my house. As the only son of my parents, I should help them to get over these difficulties. Though I cannot stay at home for too long a time, I should at least make arrangements for repair work. I believe my relatives and neighbors will also come to help. Financially I have no difficulties.

I'm looking forward to your kind answer.

Your student

Wei Ming

【范文3】

Sept. 20

Dear Miss Lu,

I was caught in the rain yesterday and I had a fever last night. I am really not feeling well now. My mom will take me to see the doctor .Please excuse me for not attending school today. Thank you!

Li Hua