求一篇英语书信介绍性作文介绍一个地方或者一次活动 比如北京 世博会假如你是Lihua 你的朋友叫Jack

Dear Jack,
I'm very glad to hear from you and I would like to introduce something about our Beijing to you.Beijing is not only a troditional city but a very modern one now. There are lots of famous places, such as the Summer Place, the Forbiden City, the Great Wall and so on. Nowadays, you can see many foreigners from all over the world coming to Beijing and there are more high buildings and more fashion things than before, for example, KTVs, shopping malls, high-level entertainments,etc.Of course, there didn't use to be clean and quiet.in a word, Beijing is getting better and better,we are proud of being a chinese and beijinger.If you have enough time , i invite you to come here and I believe your trip must be the most impressive one in you life.wrtie soon and best wish to you !
Yours,
Lihua