Where do we use present perfect tense?

Related questions

1. Where do we use past simple and past perfect?
2. What are the 3 aspects of verb?
3. Why is perfect tense called perfect?
4. What is present perfect tense in German?
5. What is the present perfect tense examples?
6. What is the rule of present perfect?
7. What does present perfect mean?
8. What is present perfect tense in English?
9. Is Present Perfect Continuous the same as present perfect progressive?
10. Why we use present perfect continuous tense?

Tags

1. #present
2. #habits
3. #verbs
4. #stative
5. #usually
6. #continue
7. #unfinished
8. #states
9. #fixed
10. #started
11. #tense
12. #about
13. #often
14. #since
15. #april
16. #actions