he died from cold 还是he died of cold

he died from cold 还是he died of cold
two children were burnt to———（die）in the fire。说明原因

1 He died of cold
他受寒而死.
解析：
die of 与die from 的区别：
die of 表示“死于内因.如：
die of cancer / grief /hunger/anger/cold
die from表示死于外伤、事故、劳累过度.如：
die from overwork
2Two children were burnt to death in the fire
两个孩子都在大火灾中被烧死了
解析：be+过去分词 + to death .的要死
be burnt / starved/ bored to death 烧死/饿得要死/无聊得要死
祝开心~!

这个问题我还想问问老师呢