初二英语选句子填空，使短文意思通顺，内容完整。文章如下。

初二英语选句子填空，使短文意思通顺，内容完整。文章如下。
Fires are verydangerous. 1 . Knowing some ways to protect yourselfwill help to keep you safe in a fire.
If you are indoors, you need to getoutside quickly and safely. First, you must turn off the gas and theelectricity in the room. 2 You should cover your mouth with a wettowel or something wet, because there must be thick smoke with the fire. 3
And you should try to keep your body downto the floor.If you feel the door hot, don't open it, 4
If you can't run away from the fire atonce, just stay in a safe place, waiting for someone to help you. Remember:never jump out off the house. 5 . You should wave your hands outof thewindow for help.
根据材料内容，从下面五个选项中选出能填入文中空白处的最佳选项，使短文意思通顺，内容完整。
A. Then find a wayto go as quickly as you can.
B. Sometimes, thesmoke may be harmful.
C. Maybe jumpingoff is much dangerous than the fire itself.
D. Every year,many people hurt or die in fires.
E. because thatmeans the fire is burning outside.