State the type of voice in the sentences. (Определи тип залога в следующих предложениях.)
1. This house was built by my uncle.
Active voice
Passive voice
2. Oranges are used to make marmalade.
Active voice
Passive voice
3. The earthquake ruined the buildings.
Active voice
Passive voice
4. The song was written by a famous song-writer.
Active voice
Passive voice
Active Voice--№ 3
Passive Voice--№ 1,2,4
Объяснение: