He continued hard labour all day long.

I perform work every day.

His behavior is flexible like an adjectival noun.

This machine is driven by electricity.

This earthquake caused a large motional disturbance.

He was emotionally disturbed when he heard the news.

His drive for success keeps him moving forward.

His ears are very good, so he can hear distant sounds.

The first time I heard his name was at that party.

Recently, my tinnitus has been so bad that I decided to see a doctor.