dear teacher:
i'm sorry i have to ask for two daysoff. because i had a bad cold yesterday. and now i have a high fever.
i am feeling very bad.i can't study freely in class .i went to see a doctorin the hospital.he gave me some medicine and asked me to stay in bed for two days .so i'm sorry to ask you two days leave. i hope you can ratify my ask. thank you very much.
yours, sam
reverent mr.green:
at first please forgive my interruption. because i don't feel up to par this morning and i must be in hospital to get the hospitalization, i couldn't come to school within following two days.i will return to school soonly as i made it.thanks for your understanding.
yours, sam