一楼的写得较好,不过有些小地方还需改进一下:
Dear Mr/Mrs xxx,
I am sorry to interrupt you but I have to go back at once to look after my mother because she is seriously ill.I have to ask for a leave of one week.I hope my request will be permitted .
Yours,
xxx
一楼的写得较好,不过有些小地方还需改进一下:
Dear Mr/Mrs xxx,
I am sorry to interrupt you but I have to go back at once to look after my mother because she is seriously ill.I have to ask for a leave of one week.I hope my request will be permitted .
Yours,
xxx