The present perfect continuous tense(hozirgi tugallangan davomli zamon)
                      have
Gap tartibi:S+has+been+V+ing+SPS.
For example: I have been learning English four 3 manth.-Men 3 oydan buyon ingliz tilini o'rganayapman.
She has been working at that factory since 1995.-U 1995-yildan buyon shu zavodda ishlayapti.
HAVE\HAS TOhave ning hozirgi zamondagi yordamchi feli.


Desgin by:
Uzlider.NeT & #red Safarmurod