Dear Mr Zhang, I'm sorry to tell you that I'm not feeling well today. I have a fever and a headache.This morning I went to see the doctor and he told me that I had caught a bad cold. And he also asked me to stay in bed for two days. So I can't go to school today and tomorrow.
親愛的張老師： 很抱歉，我今天很不舒服。我感到發(fā)燒，頭痛。今天早上我去看病了，大夫說我得了重感冒。他還讓我臥床休息兩天。因此我今、明兩天不能去學校了。
