一道初中英语句型转换题
问题描述：
一道初中英语句型转换题
I saw a strange object flying in the sky on my way home today.(改为被动）
A strange object _____ _____ flying in the sky on my way home today.
如果是 was seen 的话,后面就要变成 to fly?
答
was seen
flying in the sky 是修饰object的.