The keys slipped out of his hands and fell to the ground with a jangle.

The key which she must have been holding had fallen beside her.

Unfortunately, the key may fall into the tiger cage and be irretrievable.

The police think her keys fell in the snow and she was too drunk to find them.

The keys fall at Conan's feet, and he frees himself.

I unwrapped it and a carved wooden key fell to the floor.

He yanked it off; a key fell into his hand.

He joggled a small table as he passed; a key fell to the floor.

This time she saw where the key fell in the grass.

He parted his hands, allowing the keys to fall into Casimir's.