What are examples of present perfect tense?

Related questions

1. Why present perfect tense is used?
2. What is the present perfect tense of teach?
3. What is the structure of present continuous?
4. What is rule of present perfect continuous tense?
5. When we use future perfect continuous tense?
6. What is the structure of the present perfect continuous tense?
7. When use the present perfect continuous?
8. Is Present Perfect a past tense?
9. What is the difference between present perfect and present perfect continuous?
10. What are present perfect tense examples?

Tags

1. #lived
2. #tense
3. #forms
4. #present
5. #participle
6. #jumped
7. #example
8. #other