Present Perfect Progressive — Kiingereza, Darasa la 8
Utangulizi
Present Perfect Progressive huonyesha kitendo kilichoanza zamani na kinaendelea hadi sasa au kimeisha punde, huku ikisisitiza muda wake.
Istilahi
- kitendo kinachoendelea
- muda
- have/has been
- umbo la -ing
- matokeo na mchakato