写一篇英语作文,5O字情景:你是李敏.放学后要和同学去踢足球,家里没人.任务：你要给母亲说你去做什么,和谁在一起,几点回

Dear Mom,
I came back at about five o'clock this afternoon ,but there was no one at home .I think you have gone out,so I have to leave a note to you.I have already gone out to play football with my classmates -Li Ming ,Zhang Lei and Huang Chao and I am going to come back at seven,don't worry about me.
Li Min
2010.10.26