Then he reached out and dropped the knife into my hand.

"Move to your right and drop the knife on the bed."

She dropped the knife and I heard it hit the ground.

She dropped the knife to the ground and walked straight up to him.

She'd drop her knife if she tried to switch hands.

Then he dropped the knife as if it had burned him.

Drop the knife, or I put a bullet in you.

He dropped the knife and hugged his left hand to himself.

What must have happened was that the princess dropped her knife.

He dropped the knife from his hand and slumped to the floor.