请帮忙写一下英语提示函，谢谢！

假如你是cathy，请就下面内容提示给你的朋友shirley写一封提示函。词数60-80
1 写提示函的时间：9月20日
2 英语讲座内容：美国教育
3 讲座时间：9月23日下午2:30
4 讲座地点：学校礼堂
5 主讲人：刚刚访美归来的杨丽老师
6 等候时间和地点：2:15，学校礼堂外面
7 其他：带笔和笔记本

急~！ 谢谢了，

答案

    Prompting Letter

Dear Shirley,    Sep. 20,2010
There will be an English lecture in the school hall at 2:30PM on Sep 23, 2010 . it's about American education. Miss Yang will give us the lecture on English. She has just come back from the USA.Please  take your pen and a notebook and  wait outside school hall at 2:15PM.

    Yours,

    Cathy

    Remind Letter

    20th,Sept,2010

Dear Shirley:

 I am writing here for reminding you about the lecture which is talking American Education. This lecture will be start at 2:30pm in 23rd, Spetember. The hosting place is our school hall. And the speaker is Miss. Li Yang who is just came back from American.

You need to wait out of the school hall at 2:15pm, and don't foget to bring your pens and a note book.

    Your Sincerely,

    Cathy

Remider letter

shirley：

there will be an english lecture holding at 2:30PM on Sep 23, 2010 in the school hall. it's about america education. Ms Yang li will deliver the lecture for us. she has just come back from USA. please kindly take your pen and notebook waiting outside school hall at 2:15PM.

Sep 20, 2010

Cathy