A项为什么不对?Your story is perfect; I’ve never heard _______ befo

Your story is perfect; I’ve never heard _________ before. Your story is perfect.I've never heard ___ before.A.a better your story is perfect,i've never heard__before The story you told me is excellent.I've never heard I've never heard so interesting a story __ you told me. The story is perfect.I have never heard_____before. Oh,I've heard that story before. l've never heard such a ______ (humour) story before. I have never heard inweresting story I've never heard of him before. i've heard the story .it （）very interesting.为什么填sounds,这不是形容 I never by your story