1. Let's fire up the grill and start cooking some burgers.
2. I need to fire up my computer so I can finish this report.
3. The coach gave a motivational speech to fire up the team before the big game.
4. I like to fire up some candles and relax in a warm bath.
5. The band played their hit song to fire up the crowd at the concert.
6. I need to fire up the engine before we can take off.
7. Let's fire up the fireplace and make some s'mores.
8. The speaker's powerful words fired up the audience to take action.
9. The chef will fire up the oven to bake the bread.
10. We can fire up the party by playing some upbeat music.