How do you identify a passive sentence?

Related questions

1. What is passive and active exercise?
2. What is past simple passive?
3. What do passive voices want?
4. Which tenses Cannot be changed into passive voice?
5. What Cannot be cured must be endured?
6. What is passive writing?
7. Is this sentence passive or active?
8. How do you convert future perfect to passive?
9. What is a passive verb example?
10. What is wrong with using the passive voice?

Tags

1. #straight
2. #either
3. #identify
4. #occurs
5. #person
6. #omitted
7. #participle
8. #thing
9. #doing
10. #happened
11. #sentence
12. #actions
13. #after
14. #voice
15. #responsible
16. #passive