Computers are used by people.
Bicycles are stolen by somebody.
Houses aren't built by them.
Warm clothes are worn by people.
The flowers are made by them.
The man was arrested by him.
This film was shown last week by them.
50 invitations were sent last week by them.
Was this castle built by him?
The hall was cleaned by him.
W stronie biernej z presnet simple struktura zdań wygląda tak:
pomiot + odmieniony czasownik "to be" (is/isn't are/aren't) + czasowink w "past participle" + pozostała część zdania
W stornie biernej z past simple struktura zdań wygląda tak:
podmiot + odmieniony czasownik "to be" w formie przeszłej (was/wasn't were/weren't) + czasownik w "past participle" + pozostała część zdania
:)