S-IV Sentence Pattern (Present tense)

Children play.

Children - subject; play - intransitive verb

Father sleeps.

Father - subject; sleeps - intransitive verb

Grandma prays.

Grandma - subject; prays - intransitive verb

He runs.

He - subject; runs - intransitive verb

People panic.

People - subject; panic - intransitive verb

She sings.

She - subject; sings - intransitive verb

The baby cries.

The baby - subject; cries - intransitive verb

The building collapses.

The building - subject; collapses - intransitive verb

The girls laugh.

The girls - subject; laugh - intransitive verb

They work.

They - subject; work - intransitive verb