March 6th, 2013
Dear Mr Li,
李老師：
I’m sorry totell you that I have to ask for sick leave for the whole afternoon class. BecauseI have a heavy headache now and feel very sick. I think I have to ask for sickleave to go to hospital for medicine. I will attend the next day classes ontime.
我很抱歉地告訴你，我想請一整個下午的病假。因為我現在頭很疼而且感覺很難受。我覺得我必須得請假去醫院看醫生。我會準時參加明天的課。
Yours repectful,
Tim
蒂姆