THE PRESENT PERFECT and the use of the VERB in the PAST PARTICIPLE

THE PRESENT PERFECT TENSE IS ALWAYS FOLLOWED BY VERBS IN THE PAST PARTICIPLE AND WE USE THEM IN DIFFERENT CONTEXTS REFERING TO PAST SITUATIONS. FOR EXAMPLE, WE OFTEN HAVE A KIND OF ROUTINE WE FOLLOW IN A DAY. HOWEVER , WE DO NOT DO ALL BECAUSE OF TIME OR ANY OTHER REASON. IF WE ARE SUPPOSE TO DO IT LATER WE SAY YET AT THE END OF THE SENTENCE E.G.( I HAVEN'T HAD BREAKFAST YET) BUT IF WE DO NOT, WE SHOULDNT USE YET. FOR EXAMPLE (I HAVEN'T HAD BREAKFAST).

LET'S PRACTICE THE VERBS IN THE PAST PARTICIPLE.