根据短文内容和以下提示：1.首字母提示，2.语境提示，3.汉语提示，在每个空格内填入一个适当的英语单词。所填单词要求意义正确，拼写准确。
        What are you going to do if you're in a burning house? Do you know how to s ____  yourself? Please read the following passage. Knowing what to do during a fire can save your life. It's important to know the right way to escape, such ____   exits and stairways, but not lifts. From the lower floors of buildings, escaping from the windows is  ____ (可能的). Leaving from windows may get the least chance of being hurt. When you are on the s ____ floor, it's usually not high from the ground. It's about the height of an adult. It's safer to   j ____    out of the house than to stay in it. It's important to____ （保护）yourself when you' re waiting for help. Be sure to keep the door closed. If you don't do that,  ____ may come into the room where you are. It's   ____   （有害的） to you. In that condition, you had better keep your head low to make sure that you can b____  fresh air rather than smoke. If you are on high floors, you can go up till the roof. You can try your  ____   to attract people's attention. Don't shout all the time because you need to save energy and wait for rescue(救援).