Present perfect

+ he, she, it has
гл+ed / 3 ф.
I, you, we, they have
He has already watched this film.

- he, she, it has
not гл+ed / 3 ф.
I, you, we, they have
He has not watched this film yet.

? has he, she, it
(вопр. гл+ed/
слово) 3 ф. ?
have I, you, we, they
Have you watched this film?

Употребление:
1. Действие произошло в прошлом, но нет указателей на прошлое. Часто в предложении используются слова already, just, yet, never, ever, recently, lately.
They have already talked with me.