When there is a fire,we have to learn＿＿＿ to call

When there is a fire,we have to learn＿＿＿ to call learned,fire,is,when,to,we,what,do,there,a 连词成句 what should we do when there is a fire? What should we do when there is a fire when there is a fire there is ____ in the classroom .we have to call our teacher What,when,do,know,you,do,to.fire,there is,a连词成句 关于How to be safe when there is a fire的作文 There is ____(end) homework to do when we are going to have There is only one room.So we have to s＿＿ it. 英语翻译this is not an easy lesson to learn,especially when we a 英语翻译应该是悲惨世界里的To learn to read is to light a fire; every syll