Concept:Choosing the correct phrasal verb that matches the meaning of "extinguish".Explanation:Fire fighters extinguish fires.The phrasal verb that means "extinguish" is putout.putoff means to postpone.putaway means to store or return something to its place.putby means to save money for the future.Only putout fits the context of stopping an inferno.Therefore, the correct option is D.Answer:D. put out