Dear teacher, I am feeling very well this morning. I think I've caught a cold and need to see the doctor. So I'm asking for 1 day leave. Please allow my request. Thanks. Yours Xiaoming 亲爱的老师, 我今天早上感觉不太舒服。我想我感冒了,要去看医生。所以特向您请假一天,请批准。 学生:小明
dear mr/ms x, please excuse my absence from class this afternoon as i have a dental appointment. thank you. (name) 不用写为什么去看牙吧?我在现实生活中从来不写的。如果需要的话,叫做follow-up appointment for my cavity which was filled last month (复诊我上个月补的牙)。