My father was busy yeaterday.同义句：My fatehr _____a buy____yesterday.横线上填什么？
问题描述：
My father was busy yeaterday.同义句：My fatehr _____a buy____yesterday.
横线上填什么？
答
My father was busy yeaterday.同义句：My fatehr _____a buy____yesterday.
横线上填什么？