Present perfect: have/has + past parcticiple
Affirmative
I/You/ we/ thee've finished (have finished)
He/she/it's finished (has finished)
Negative
I/we/you/they______ finished (have not finished)
He/she/it________finished( has not finished)
Questions ers Shorts answ
Have you practised a song? No, I/we haven't
Has he had a sleep? Yes,_______has
Has she phoned home? No,_______.
Have they been at the gig? Yes,______.