1. The cat sleeps. (Subject: The cat; Verb: sleeps)
2. Stars twinkle. (Subject: Stars; Verb: twinkle)
3. Rain falls. (Subject: Rain; Verb: falls)
4. Birds sing. (Subject: Birds; Verb: sing)
5. The clock ticks. (Subject: The clock; Verb: ticks)
6. The sun shines. (Subject: The sun; Verb: shines)
7. The wind blows. (Subject: The wind; Verb: blows)
8. She laughs. (Subject: She; Verb: laughs)
9. He runs. (Subject: He; Verb: runs)
10. They dance. (Subject: They; Verb: dance)