A、Reading books. B、Doing fire drills. C、Watching videos. D、Taking courses. B

By teaching your children fire safety you can make sure they know what to do when a house fire occurs. Making sure that your children know exactly what is required of them cutting down on the chaos of the emergency situation and helping keep your family safe and secure.
    All children should know about important fire safety procedures such as the need to stay low to the ground in a smoky room and the need to stop, drop, and roll if their clothes should catch fire.(22)Staying low to the ground keeps you from breathing in smoke, as smoke always rises towards the ceiling. Breathing smoke into the body can lead to unconsciousness, and it is a big component of deaths caused by house fires.(23)Tell your family members that they can put a damp rag or a piece of clothing over their faces and breathe in through it in order to cut down on the effects of smoke even more. However, you generally shouldn’t waste time finding a damp rag in an emergency: it’s also dangerous to use a tap to wet a damp rag depending on the severity of the fire,(24)as if the water pipes in your home are exposed to high temperatures, the water traveling through them may be converted to steam which will blast out of the pipe and cause burns.
    Make sure your children know how to correctly stop, drop, and roll and feel confident in the fact that it works and make sure your children understand that they should never play with lighters or matches.(25)Do regular fire drills to practice your escape plan so that your family knows what to do in an emergency.
22. Why should people stay low when a fire occurs?
23. According to the passage, what is the proper behavior in a fire?
24. What may happen if you turn on the tap during a fire?
25. What method is mentioned for your family to know what to do in a fire?