He is a good friend( )me

He is a good friend that speaks well of me behind my back. 改错I tell him everything,for he is a good friend of me. my mother told me a good friend is a ( )is a good friend. he is a nice person and a good friend also He is ( ) of good friend 改错 Alice is a good friend of me. A good friend is someone who makes me happy. 分析句子成分：He is a good teacher,and he is a good friend of them He is a good teacher and he is a good friend o_____ them.中应该 he is a friend of mine 还是 he is a friend of me? he is a good friend of of my father's