求一份英语道歉信上星期四旷了一节英语课,星期三练功练的太晚没有休息好.需要一个道歉信,如果理由不好帮我改改啥的.一百字

Dear Sir,I am writing to give my apologies to you for having skipped last Thursday's class.Last Thursday was a bad day to me.When I got up that morning,I found that I was not quite myself.My mother se...