Chuyển câu chủ động sang câu bị động :
1, The statue broke while they were moving it to another room in the museum .
2, After he had told a story, we clapped our hands.
3, They had taken the victim to hospital before the polise came.
4, She hadn t informed me of the date of the meeting before another classmate of mine told me about it.
5, Had they pulled down the building to make way for a new road before you came back ?
6, Some had invented elctric lights before I was born.
Chuyển câu chủ động sang câu bị động :
1, The statue broke while they were moving it to another room in the museum .
=> The statue broke while it was being moved to another room in the museum.
2, After he had told a story, we clapped our hands.
=> After astory had been told by him, our hands were clapped.
3, They had taken the victim to hospital before the polise came.
=> The victim had been taken to hospital before the polise came.
4, She hadn t informed me of the date of the meeting before another classmate of mine told me about it.
=> I hadn't been informed of the date of the meeting by her before another classmate of mine told me about it.
5, Had they pulled down the building to make way for a new road before you came back ?
=> Had the building been pulled down to make way for a new road before you came back?
6, Some had invented elctric lights before I was born.
=> Electric lights had been invented before I was born.