+) Have / Has + Voltooid deelwoord (ww+ed of 3e vorm)I have bought a new videogame. She has worked here for five years.
-) Haven't / Hasn't + voltooid deelwoord
She hasn't done her homework yet. I haven't been to Spain before.
?) Have/Has + onderwerp + voltooid deelwoord
Have you seen Jimmy today? Has he cooked dinner for us?
1) Om te praten over dingen die TOT NU TOE zo zijn
2) Om te praten over de verleden tijd ZONDER TIJDSINDICATIE
Signaalwoorden: For Yet Never Ever Just Already Since (FYNE JAS)