I am _____my sister this evening because my mother is ill.I am _____my sister this evening because my mother is ill.
问题描述:
I am _____my sister this evening because my mother is ill.
I am _____my sister this evening because my mother is ill.
答
babysitting 就可以了
答
taking care of
答
这里可以填 babysitting 也是就 “照看小孩“ 或者 ”当临时保姆“ 的意思.