This tool will be of use to you.

This tool is of use for fixing the problem.

They used to live next door to us.

Dentists used to use amalgam fillings for cavities.

He conceded us the use of his yacht.

It behooves us to respect the environment and use resources wisely.

The vat is used for storing liquids used in brewing and dyeing.

The headwaiter greeted us and showed us to our table.

They are jealous of us.

The US dollar is often used as a reserve currency in many countries.