How do you identify the present perfect tense?

Related questions

1. What are simple verbs?
2. What are examples of aspects?
3. What is the formula of Present Perfect?
4. Is the present perfect a present or past tense?
5. How do we use present perfect progressive?
6. What is the example of simple present tense?

Tags

1. #sentence
2. #regular
3. #perfect
4. #tense
5. #irregular
6. #present
7. #create
8. #participle
9. #combine
10. #verbs