假設你叫Tom，你昨天在學校游泳池游泳患了感冒，今天早上覺得頭疼，你母親給你量了體溫後，發現你發燒，便帶你去看醫生，醫生說你需要臥牀休息兩天，特向老師請假。給老師寫一張70—100字的請假條
時間：201x年6月8日。
One possible version:
June 8, 201x
Dear Sir,
I'm sorry to tell you that I can't go to school today, I've caught a cold because I swam in the school's swimming pool yesterday.
This morning I had a headache. After taking my temperature, my mother found that I had a high fever, immediately she took me to see a doctor, who advised me to stay in bed for 2 days. Now I am writing to you to ask for 2 days' sick leave.
With best wishes
Your student,
Tom