Present perfect: have/has+past parcticiple Affirmative I/You/ we/ thee've finished (have finished) He/she/it's finished (hasfinished)

AffirmativeI/You/ we/ thee've finished (have finished) He/she/it's finished (has finished) NegativeI/we/you/they__have not finished____ finished He/she/it___ has not finished_____finished Questions ers Shorts answHave you practised a song? No, I/we haven'tHas he had a sleep? Yes,__he___hasHas she phoned home? No,___she hasn't__.Have they been at the gig? Yes,_they have __.