* The dog barked at the mailman.
* Children love to play in the park.
* Flowers are blooming in the garden.
* Time flies when you're having fun.
* Books are a source of knowledge.
* Rain falls from the sky.
* Music can lift your spirits.
* Cars travel on the highway.
* Dinner is ready at six o'clock.
* Happiness is a feeling we all seek.
Remember: Common nouns are general names for people, places, things, or ideas. They are not capitalized unless they start a sentence.