假设你是李明, 你的一个朋友张伟筹备到你所在的城市来旅游，但你有事不可以接待。写封信给他，讲解你不可以接待是什么原因，并说明你所做的安排。
A Letter to a Friend
Dear Zhang Wei,
Im glad to know that you are coming to my city during the summer vacation.
However, Im afraid theres some bad news. Im planning to take part in an international conference to be held in another city during the time of your visit. All the TOP scientists in my field will show up at the conference. More importantly, Im lucky enough
to have been selected to give a speech on behalf of my research team at the Conference. I really cant miss it.
I understand that itll be your first time to this city and Im your only friend here. Ive asked my roommate to meet you at the airport, and you can stay in my room. He is a very nice person and he will show you around the city. Hope you two will get on well and have a nice holiday!
Yours,
Li Ming
点评：本预测题与2001年6月考查的A Letter to a Schoolmate 类似，所不同是写作提示有所不同，2001年6月作文题是写信对校友来度假表示欢迎并在信中提出建议和需要注意的地方，而本预测题是对朋友来访不可以接待，同时在信中说明缘由及具体安排，内容不一，但话题相仿，写作思路相似，值得关注。
