情景：你是小学教师。今天一大早醒来，头痛得厉害，家里没有电话。
任务：请你用英语给校长写一张50左右的便条。让儿子送去。告诉他：
1 你现在感觉如何; 2 上午打算做什么; 3 下午如果感觉好点了，准备做什么。
请用下面格式：
Mr. White ,
……
Mary Smith
范文：
Mr. White ,
I’m not feeling very well this morning . I’ve got a bad headache . I’m afraid I have to see a doctor , so I couldn’t teach my classes in the morning . Please find someone to take my place . If I feel all right in the afternoon , I’ll go to the school then
Mary Smith
情景：快放暑假了，妈妈让你给上海的爷爷奶奶写一封信。
任务：请你用英语给爷爷奶奶写一封50左右的短信。内容包括：
1 向他们问候; 2 你在学校的情况如何; 3 你暑假打算做什么。
请用下面格式：
Dear grandma and grandpa ,
……
Mimi范文：
Dear grandpa and grandma ,
How are you ?
I’m doing well at school now . My father and mother are pleased with my marks . Of all the subjects . I like maths best . I’m also interested in English . Our summer holiday begins on the fourth of July . I want to spend the holiday with you , and my parents agree with me . Now I’m looking forward to seeing you again .
情景：班里来了一名新同学，学习跟不上。作为班长要主动帮他补课，放学时，你请同学给父母带一张便条。
任务：请你用英语给父母写一封50左右的便条。告诉他们：
1 为什么今天回家会晚一些; 2 大约补多长时间的课; 3 什么时候到家。 请用下面格式：
Dear mum and dad ,
……
Bingbing
范文：
Dear mum and dad ,
I’m afraid I have to go home late today , because we have a new classmate . He is very poor in maths and English , so I need to help him to catch up with the class after school . We will stay at school for about an hour . I will get home at about six .
Bingbing