The past participle of 'Have'. E.G. "We have already _______ lunch"
Had
The past participle of 'Know'. E.G. "We should have ______ this was a bad idea"
Known
The past participle of 'Hold'. E.G. "I have ______ a rabbit in my arms"
Held
The past participle of 'Lose'. E.G. "Our team has ______ the game"
Lost
The past participle of 'Hear'. E.G. "Have you _______ the new album by Beyonce?"
Heard
The past participle of 'Leave'. E.G. "They have ______ the planet"
Left
The past participle of 'Make'. E.G. "The dog has ______ a mess of the sofa"
Made
The past participle of 'Hurt'. E.G. "They have ______ themselves trying to climb over the fence"
Hurt
The past participle of 'Hit'. E.G. "Jimmy has ______ the ball over the wall"
Hit
The past participle of 'Keep'. E.G. "You have ______ the secret for a long time"
Kept