He gave a quick-fire response to the question.

The orchard was devastated by fire blights.

He sets fire to the building.

He is setting on fire the old documents.

He sets on fire the old documents.

He was setting fire to the building.

He is hanging fire on making a decision.

We have regular fire drills at our office to ensure everyone knows what to do in case of an emergency.

The firing pins were replaced in all the guns.

He was embarrassed when someone called him a fire crotch.