Ключевые слова: afraid, alarm, alert, assistance, attack, burn, casual, danger, dangerous, destruction, emergency, energy, equipment, extinguish, extinguisher, fear, fighter, fire, firefighter, fireman, flame, foam, frighten, gas, hazard, heat, hero, heroic, hot, lpg, male, office, person, professional, protection, protective, putting, rescue, safe, safety, scary, security, service, smoke, spray, spraying, toxic, training, warning, work,