Sentences with Fire Up

The mechanic had to fire up the engine to check for any issues before the race.

In chemistry class, the students were excited to fire up the Bunsen burners for a practical experiment.

As the cold weather set in, he needed to fire up the furnace to keep the house warm.

The pilot had to fire up the jet engines before takeoff for the long-haul flight.

Before the race, the athletes take time to fire up their muscles with a proper warm-up routine.

The detective decided to fire up the investigation after receiving new evidence.