The cat washed its face.

The cat is washing its face.

The cat washes its face.

Her stick-to-itness is admirable.

I put the new car through its paces by driving it on various terrains.

Virtue is its own reward.

An army marches on its stomach.

I found a bunch of what-d'ye-call-its in the attic.

The old abandoned house tells its own tale.

He clung to her like a martin to its gourd.