我的妈妈病了,我必须在家照顾她的英语怎么说

I have to stay at home and take care of my mother because of her sickness.

My mom was ill I have to looked after her 记住 生病了是过去的 要用过去式
YOU KNOW？>_

我觉得还是用have to的句式较好 。以前英文老师说过，对于这种状态，我是有义务那样做，但是我的心里因该是不情愿的（只是题目啊）
My mother is ill，so I have to stay at home to take care of her。

My mother is ill, I must take care of her home

my mom is ill,i have to look after her at home

My mom is ill,so I must stay home to look after her.
祝楼主进步！
要是答案还满意的话，记得采纳哦，O(∩_∩)O谢谢~！