That unsolved case keeps him awake at night.

The process of name resolution is very important in computer networks.

She is a mezzo-soprano singer.

He attended a medical lecture to learn about the prevention of venereal diseases.

This is just a temporary solution.

This is nothing more than a temporary solution.

He likes to sing karaoke.

He often borrows my ideas and claims them as his own.

The baby's eyes are big and cute, aren't they?

We need to devise a new plan.