What are you doing（）vacationI‘m staying（）homeA for at B on in C f_英语解答

What are you doing（）vacation
I‘m staying（）home
A for at B on in C for on

人气：207 ℃　时间：2020-01-30 10:38:11

解答

有个短语是stay at home,因此根据这一点可以选中A