What is the rule of past continuous tense?

Related questions

1. What is a past continuous tense?
2. What is the example of past perfect tense?
3. Does Present Perfect Continuous Passive exist?
4. Why is the passive voice bad?
5. How do I get rid of passive voice?
6. What does present passive mean?
7. What are the rules of voice?
8. How do you know if a verb is active or passive?
9. Why Future continuous has no passive?
10. What is past continuous passive?

Tags

1. #first
2. #singular
3. #person
4. #object
5. #added
6. #continuous
7. #tense
8. #sentence
9. #subject
10. #third