My head hurts.

He had a painful furuncle, so he decided to see a doctor.

He decided to start his own business, waiting for the right opportunity.

He decided to watch the stars all night long.

After listening to her story, I cried in sympathy.

I had my friend get my forgotten item for me.

My father is a doctor.

The doctor used a light to examine my throat.

He was diagnosed with glycosuria.

I received a gift from him.