— The government plans to build a new hospital near the road.— So the neighboring villages will get great ______ from that.

 Most air pollution is caused by the burning of _________ like coal, gas and oil. 

—What do you usually do in the afternoon, Mrs. Smith? — My afternoon ______ includes doing some shopping and walking my dogs. 

 School children must be taught how to deal with dangerous _________．

 Health officials have tried to raise _______ about the H1N1 flu among all people.