I bought a car yesterday.
The car is bought by myself ysterday.
He teaches students at school.
Students are taught by him at school.一共要10个，多造几个。一般过去时、一般现在时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、含有情态动词的被动语态Father loved him so much.
He was loved by his father.
I will blow up the school.
The school will be blow up by me.
She fed the dog just now.
The dog was fed by her.【慢慢来