100 字的英文感谢信

Dear xiaoming,
I am writing to express my apreciation to you for your generous help of offering me accommodation during Olympic Games.
When I ask for help to you that I was giong to beijing for watching Olympic Games that hold in beijing,but I can't find accommodation.You told me I can live in your home and you will offer me help in everything.Your house is large and comfortable.I lived here for half a month and have a joy time.
I came back last night.My appreciation to you is beyond words.Best wishes to you and your family!
sincerely yours,
XXX
正考研呢,你看看,能用就用,不能用我就当练习了一篇书信类的小作文.这题材还不错,打字可是没写的爽啊!