What had you done before you left school yesterday? What has already happened when you arrive at school today? What had you happened by the time you finished your home work yesterday?

What had you done before you left school yesterday?
What has already happened when you arrive at school today?
What had you happened by the time you finished your home work yesterday?
Trả lời cho em các câu hỏi trên bằng tiếng Anh nha. nhanh nhanh cho em với