My father is fine.
My father is very well.
身体好的可以用fine或well,但不能用good.
不明白的欢迎再问!请记得采纳,确定吗？不要机器翻译哦！！！纯手工！也可以说：My father is in good health.哈哈，果真出现了用good来回答的！还号称是最专业的英语翻译呢！