My mother is busy with her work,so I have to____my sister.怎么

My mother is busy with her work,so I have to____my sister.怎么 My mother is busy with housework.I have to b_____ my sister. My mother is busy __________ her work is busy with her work. 英语翻译My mother is busy with housework.I have to babysit my si Mother asks my sister what wrong is with her I'd ()(),() my mother is ill ,so I have to look arter her at 这个问题怎么回答 My sister is 20 years old,so she will have her t( ) My mother is ill so I have to take her to the 什么（h开头） I am busy with my lessons while my mother is busy cooking___ Her brother is very busy with his work now, so he has _____ I am busy ----my work these days ,so I have no time -----wit