Odpowiedź :
4 have not meet
5 Have you lived
6 have already eaten
7 have recently cooked
Odpowiedź:
4. haven't met (chociaż some jest w zd. twierdzocych, w przeczeniu powinno być any
5/ Have (you) lived
6. have (already) eaten
7. have (recently) cooked
Wyjaśnienie: