Tom is a friend of my father这句话有错吗?

Tom is a best friend of mine. Tom,is Jim a friend of yours Yes,I 'm ___ with him.填friends为什么 He is a friend of Tom's father是否正确 英语翻译是Tom is a friend of Li Ming.还是Tom is a friend of Li Ming's? He is a friend of ___.A.Tom's father B.Tom's father's C.Father's of Tom D.Tom father I am a friend of Tom(改错) jane is a friend ( ) Tom 填什么 Jane is a friend ____ Tom Tom is a good friend of ＿＿.A.me B.my C.mine D.I The girl named ellie is a friend of tom 这里为什么用named Tom is a friend of my father这句话有错吗? Tom is a friend of John改成完全格,错的地方改过来. IS THIS () A COMPUTER ENGINEER YES YOU CAN ASK HIM FOR ()A OLD FRIEND OF TOM'S ;ADVICE B OLD FRIEND OF TOM'S ;ADVICESC OLD FRIEND TOM; ADVICE D OLD FRIEND OF TOM;ADVICES 选哪个啊请说明原因那个C选项是old friend of Tom Tom is a friend of mine.I went to the concert with Tom合并为复合句合并为定语从句 a friend of Tom,还是 a friend of Tom's 或者两个都对? Tom is my the cleverest friend of all.改错A:is B:my the C:cleverest D:of all Tom is my friend. Tom is one friend of mine(改为同义句）