He is known as a one-hit wonder singer.

Nitrogen monoxide is a cause of air pollution.

The First International was an international organization of workers.

His shoes are a symmetrical pair, perfectly matching left and right.

Our project is scheduled to be completed on the eleventh day of the month.

He was walking around the room wearing only underpants.

I reserved a single room.

I was filled with his kindness.

His kindness made me have a lump in my throat.

He accepted the proposal without dispute.