Bonjour,
Present Perfect
Forme affirmative : HAS / HAVE + participe passé.
( participe passé : 3ème colonne verbes irréguliers)
Forme négative : HASN’T / HAVEN’T + participe passé
Forme interrogative: HAS / HAVE + sujet + participe passé
1. No, thanks, I have just had lunch.
2. Yes, I have seen her.
3. He has already left.
4. I don’t know, I haven’t read it.
5. Has she seen the film?