1. Use water to destroy it (fire)

2. Best thing to fight fith fire (extinguinsher)

3. He is fighting with fire (firefighter)

4. Can be used to destroy wood to get out of wooden buildings (axe)

5. Fire has its own.. (flame)

6. Very bright fire (blaze)

7. Fire is... (burning)

Как поставить думаю сама поймешь (вниз по вертикали)