可以有几种翻译
1.He has died
2.He is dead.
在你提到的例句中,to 一般是充当不定式的,如：ask sb.to do ,tell sb.to do,want to do,like to do ,expect to do 等等
to可以当介词,也可以当不定式结构.
当介词是,后面跟-ing 动词,这些事特例,要求记忆的,这里给你归纳一些：pay attention to,lead to,take to,stick to,in addition to,object to,be opposed to,devote oneself to,say yes to.
介词除了to 外,还有很多其他的介词,后面也是跟doing 的,如：insist on doing,the habit of doing,instead of doing...