Has se pune doar la persoana a 3-a singular ( she, he), iar have pentru restul persoanelor. For si since sunt adverbe care se folosesc la acest timp.
Present Perfect Continuous:
Afirmativ:S+have/has+been+V_ing
Negativ:S+haven't/hasn't+been+V_ing
Interogativ:Have/Has+S+been+V_ing
'Has" se foloseste:
She/He/It has
'Have" se foloseste:
I have
You have
We have
They have
You have(pers. a doua pl.)
Funda?