英语考试busy用法father is busy cooking the meal while i'm busy the home_英语解答

英语考试busy用法
father is busy cooking the meal while i'm busy the homework.可以填doing吗

人气：266 ℃　时间：2020-04-24 03:49:54

解答

可以!
三种形式都对
busy doing
busy at
busy with