PRESENT PERFECT

The present perfect is a grammatical combination The present perfect of the present tense and the perfect aspect that is used to express a past event that has present consequences. Used: The present" perfect" of any verb is made up of two elements: the appropriate form of the auxiliary verb to have (in the present) and the "past participle" of the main verb. The "past participle" form of a regular verb is root + ed, e.g. played, arrived, looked. Regarding irregular verbs, see the Table of irregular verbs in the 'Verbs' section.

Conclusion

To end the present perfect, this verb is where we use both the present tense and the form link with the past, in addition to its auxiliary verb being "have / has" .