I am writing to inform you that I can not going to Beijing with you next week.
First I would like to apologize for can not keeping the promises that I made.Secondly,I want say that all this happened for a reason and I do hope you could understand.I went to play basketball with my classmates yesterday evening.while we are gaming,someone passing my the ball,but i I failed to catch it.the ball just running toward the road,I am afraid of it crush by a car so I chasing it,then the tragedy happened----I hit by a motobike.I was immediately sent to a hospital and the doctor said that my leg was broken and it would take a month to recovery.Finally,I hope that I could be with you next time when you going somewhere.