Mary is not old enough to live on her own. A. Mary is old and lives independently. B. Mary is too old to live on her own. C. Mary is so young that she cannot live on her own. D. Mary liv27/100Mary is not old enough to live on her own. Mary is old and lives independently.Mary is too old to live on her own Mary is so young that she cannot live on her own.Mary lives on her own although she is young.Giải thíchChọn đáp án C