PRESENT PERFECT

Is a mixture of the present and the past. We use it for past actions that have significance in the present.

Subject	Auxiliar Verb	Participe Past
I You They We	Have	Wrote, Read, Listened......etc
He, She,It	Has	Wrote, Read, Listened......etc

 

. Affirmative Sentences 

Subject + auxiliary verb (to have) + past participle 

2. Negative Sentences

Subject + auxiliary verb (to have) + "not" + past participle 

3. Interrogative Sentences 

Auxiliary verb (to have) + subject + past participle +? 

Uses 

1.The perfect present is used to describe an experience. 

2.The perfect present is used for a change in time.

 3.It is used for successes or achievements.