先行词关系代词用whom的句子

(1) Mr.Liu is the person (whom) you talked with on the bus.刘先生就是在公交车上和你聊天的那个人.
(2) Mr.Ling is just the boy whom I want to see.凌先生恰巧就是我想见的那个男孩.
(3) The man who/whom you met just now is my friend.你刚刚见到的那个人就是我的朋友.
（4）He is the man to whom she spoke .