Slipped

He slipped the ring from his finger and into the box.

The bag slipped off her shoulder and spilled its contents onto the sidewalk.

The building's safety standards have slipped over the years due to lack of maintenance.

The traffic slipped away as she drove out of the city.

The book slipped from her hands and fell to the ground.

The crowd's noise slipped to a murmur as the speaker took the stage.