no one was home.home前为什么不加at

no one was home.home前为什么不加at 翻译此句子But found no one was at home. no one is home还是no one is at home Threr's no one at home There is no one home but you I alcled you at home ,but no one answered .Where was----? Charles was alone at home,with not one looking after him.答案是not one ,为什么不选no one There is no one at home.如何翻译? there is no one at home可以说成there is none at home吗 There is no home like the one you've got.Cause that home belongs to not one和 no one的区别是什么?例如：Charles was alone at home,with ____ looking after him.A.someone B.anyone C.not one D.no one要选哪个? who has no home? who has no home? where home no fuck lost one's home the one back home 翻译No She No Home Home