I am a friend of Tom(改错)

I am a friend of Tom(改错) I am a friend of Henry 还是I am a friend of Henry's mine,I,am,for,good,of,waiting,a,friend 英语改错速求I am fond of reading.so does my friend i am students of a middle school in beijing.改错 what a friend I am? Tom is a friend of mine.I went to the concert with Tom合并为复合句 Tom is my the cleverest friend of all.改错 "I" am a letter [改错] she is a friend of mine改为同义句,she is - -my friend.i am going Tom is a best friend of mine. Tom is a good friend of ＿＿.A.me B.my C.mine D.I