你是小明，昨天不慎得了感冒，所以今天不能上课。

　　任务：请给老师写一封50字左右的便条告诉他 1，不能上课的原因。2，表示歉意。3，希望病好以后就来上课

　　I can't attend school because.....

　　I have to see a doctor .

　　I feel wose I am writing to ask you for a day's sick leave

　　if I feel better tomorrow,I....

　　Dear teacher,

　　I am xiaoming.I can't attend school,as I got a cold carelessly yesterday.Wherefore I have to see a doctor and have a rest.I feel regret that I am writing to ask you for a day's sick leave.If I feel better tomorrow,I would go school as soon as possible!

　　your student

　　ming