He partook in lunch with me.

Good evening, how was your day today?

He was on guard all night in that sentry-box.

He had been living as a hikikomori for a long time.

Every night, my mother sang me a lullaby.

This old document is very important for understanding our history.

The koala, which is native to Australia, lives in trees.

The nurse shark is a nocturnal fish that rests in the shade of rocks during the day.

He is an expert in paleography, and he is good at deciphering ancient handwritten documents.

He is trapped in a difficult situation.