Never before have I heard of such things的翻译

I have never heard() interesting news before i have never played table tennis before Because I never have been there before. i have never been abroad before 这个before是什么词性 I have never seen such an interesting film before Never before have I heard of such things的翻译 I have never read s_____ a nice novel before 改病句 I have never heard such things before. 速度! i have never watched firework with a boy before I have never seen a ______(bad) match before. Never have I seen him before和Never before have I seen him 是一样的吗 I have never been to an airport before.可以改成：I have never gone to an airport before.RT I ____such an animal before.A have never seenB had never seenC never have seenD never saw never have I seen him before.never before have I seen him .哪个对?why?那么请问，为什么用never before has china developed rapidly? Have you ever travelled to Kowloon() Yes,I have never just before already填never just before already I have never heard of that before可不可以说成I had never hear of that before? I have never been there before.这个句子中的before能否改成ago I told you I have never played tennis before have 哪里错了