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　　Firefighters or firemen play an important role in our daily life．In some places, firefighters use watchtowers to look for smoke and fires, although they get a fire report by telephone．A high tower is still very u　　1　　 for watching and guarding a place．Fire fighters also make it a place for practice．They learn how to p　　2　　 out fires from burning buildings．They try to c　　3　　 up the outside of the tower as fast as possible．They carry water hoses up to the fire．They practise carrying imaginable victims down f　　4　　 high ladders．

　　There are reasons that firefighters are called for help．Maybe a building or a forest is o　　5　　 fire．A train accident happens and people are t　　6　　 inside．Still, people need to be rescued from floods or an earthquake．Whenever there is an emergency situation, they can be seen f　　7　　 there．

　　Being a fire fighter needs a lot of t　　8　　．In the first place, firefighters should know how to educate the community(社区)by visiting schools, community centres and people in their own homes to p　　9　　 fire and accidents from starting．They have to learn how to deal with different dangerous situations．Above all, it's necessary for firefighters to exercise every day to be h　　10　　 and strong．