SHE WAS DOING HER HOMEWORK AT THAT TIME. => HER HOMEWORK WAS BEIN...

4. - Đề ôn tập Tiếng Anh 9 ( Từ 2 đến 2)
Tiếng Anh Đề ôn tập Tiếng Anh 9 ( Từ 2 đến 2)

4.She was doing her homework at that time.

=> Her homework was being done at that time. (Passive)