How to use "finger" in a sentence

He sat for a long time with his finger in his mouth

The killer also took some rings from her finger

He saw a hand sticking out from a pile of dead men and horses, a gold ring on its middle finger, shining in the moonlight

Next, he opened a drawer, took out a long knife and tested its blade with his finger

A sliver of ice broke loose under her finger and fell onto the nightstand

As soon as she took her finger off the push switch, the radio turned itself on again.

When she shut off the radio the third time, she kept her finger pressed against the ON-OFF bar

He sipped his beer and used one finger to wipe a trace of foam from his upper lip

While she thought about what Elliot had said, she dipped one finger in the water and drew a grim mouth, a nose, and a pair of eyes in the circle; she added two horns, transforming the blot of moisture into a little demonic face

He turned it around, so the face of it was on the wrong side - the palm side - of his finger

Another pause, and then he shouted, 'The smoke of her burning goes up for ever and ever!' His eyes were wide and he pointed a thin finger in the direction of Weybridge.