Literal:
* The ring on her finger sparkled in the sunlight.
* He dropped the ring into the well, and it disappeared forever.
* The phone rang incessantly, but she ignored it.
Figurative:
* The news of his death sent rings of sadness through the community.
* Her laughter rang out through the empty room.
* The city rings with the sound of traffic at rush hour.
Idioms:
* He rang up a huge bill at the restaurant.
* The news of her promotion rang true with her colleagues.
* The rumors of a scandal were ringing in her ears.
You can also use "ring" as a verb in various tenses:
* The bell rang to signal the end of class.
* She rings her mother every Sunday evening.
* I ringed the doorbell but no one answered.
The specific sentence you use will depend on the context and the meaning you want to convey.