英语作文,假如你是李华,你们班同学打算去西山公园爬山,请写一封信邀请...

Dear Mr.Smith:
Hello!
Our classmates would like to invite you to climb the Western Hills.Time is Sunday at 8 am,location is the school playground.We expect you to go,because we have prepared flowers,picnic and other activities.
If you have time,we very much hope you can go.
Li Hua
September 26,2010
翻译
亲爱的史密斯先生：
我们班的同学想邀请你一起去西山爬山.时间是周日上午8点,地点是学校操场.我们非常期待你能去,因为我们还准备了赏花,野餐等活动.
如果你有空,我们十分希望你能去.
李华
2010年 9月26日