present perfect

Hi luis, Have you bought the tickets for the concert?
luis,your answer is wrong!
Hi Alana. Yes, I will. I has buy the two tickets.
No, luis. I've noticed that you always make mistakes with the Present Perfect Tense.
Noooo! My english is perfect. I'm always correct! I HAS LEARN very much!
I'm sad because many people laughs at you and they say that your english level is terrible!
Ok. I will teach you this topic. I wait for you in my house tomorrow morning.
Thank you so much dear Alana!
oh really! I need to study the Present Perfect Tense inmediately!
Please Alana! Help me!!!
For example: I have bought the tickets...I have learnt very much
Exactly!
The present Perfect is: Subject+have/has+past participle
Wow! Now, I understand this topic. You are a great teacher, Alana!
ahhhh! For example: Have you bought the tickets? - Has she gone to the beach?
For questions: Have/Has + Subject+ Past Participle+?
Yes, Present Perfect is very important when you speak english.
oh i have understood
Thank you so much, Alana! I have learnt and understood the Present Perfect perfectly well.
Yes, you are right my dear friend!
and i have been a teacher for 3 years
It's was a great pleasure to teach you. Now, nobody is gonna make fun of you!