What is perfect continuous?

Related questions

1. What is the difference between future perfect and future perfect continuous?
2. What are the uses of future perfect continuous tense?
3. What are the uses of present perfect continuous tense?
4. What does future continuous?
5. How do you use future perfect continuous tense?
6. What are the uses of future perfect tense?
7. What are the rules of future perfect tense?
8. Why do we use future perfect continuous tense?
9. Where should we use shall and should?
10. What is the future perfect tense of write?

Tags

1. #tense
2. #using
3. #known
4. #formed
5. #progressive
6. #shows
7. #continuing
8. #participle
9. #something
10. #continuous
11. #construction
12. #started
13. #perfect
14. #present