问答题 情景：
你因病不能上课。
任务：
用英语给老师写一张50字左右的便条，告诉他：
①你不能去上课的原因；
②你请同学把假条捎给老师；
③你会自己把上课应学的内容好好看一遍。
【正确答案】
【答案解析】[范文]
Dear Mr. Wang
I"m sorry that I can"t go to school today. I"ve caught a really bad cold and the doctor asked me to stay in bed for two days. I asked Helea to pass this note to you. When I stay at home, I will study by myself.
Mike