I think everyone should know what to do if a fire break out

I think everyone should know what to do if a fire break out I don't know what I should do when there is a fire同义句 What should wu do if is a fire 英语作文 What should I do if I want to be________?--I think you shoul What should we do if we want to develop our village?I think 1.Everyone should know （ ）to save themselves when a fire bre If i want to buy LCD,what should i know? I think we should take a break. Now,i do not know what i should say .In a word,i am sorry to what should i say if anyone wants to know Do you know what to do then?what should i do或者what will i do i want to know what i should do.同义句