Deci:
present perfect:
subiectul+have/has+verbul la conjugarea a 3-a
ex I have gone sau You have known sau She has bought
Http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple
http://www.englishpage.com/verbpage/presentperfect.html
http://www.cursurigratuite.ro/......mplu_.html
Daca nu ai inteles putem vorbi pe privat mai multe.
Curiosul999 întreabă: