英语作文helping mother do housework

It's Sunday today.Ater finishing my homework.I was about to go out and have a good weekend when I see my mother is doing housework.her hair is a little white,and she looks very tired.I feel a little sorry because I've never do any thing for her.So I decide to help her to do it.when I'm doing it,suddenly I see the tears are fulling out of her eyes.