上面那个有好多写错了,好像是机器翻译的.我来帮你写吧,这个很简单的!
Dear Miss Morgan,
I really very sorry to tell you that I can't attend the lecture of American History tomorrow afternoon.Please forgive me! I have an uncle,he will come back from France.He haven't went back home for years, so it is very hard for him to find his way.For that reason, I have to meet him at the airport by myself. It's a great pity to miss the lecture.Therefore, I'd like to ask you if there is any record about the lecture.If you have,please send me a copy, so that i can listen to it at my spare time.I would be very grateful for your kindness.
yours,
LiHua