作业帮I didn't know who____the window?A had broken B.broke
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/24 07:32:20
x)THLS/Q/W(ȏT̼r{G<'=0&H<v6bӾOxmO;v?ݾO|V)+ y1F 1j
$ l~
I didn't know who____the window?A had broken B.broke
I didn't know who____the window?A had broken B.broke
I didn't know who____the window?A had broken B.broke
A.过去某一时刻已经发生的,用过去完成时
A