I apologize that the appointment could not be met because of an accident I stair fall on Friday, it was not able to travel on engagement. Excuse me, who is not prompted before it happens any time
I'm sorry that I can not go by accident because I fell down the stairs on Friday so I was not able to travel along. I did not notice it happened suddenly.
I'm sorry I can't keep the appointment because I fell off the ladder when the accident Friday so I can't go on date. Sorry I didn't notice it happened so suddenly