把I often hear him play the piano all day 改为被动语态

把I often hear him play the piano all day 改为被动语态 I often hear him ( ) in the room I often heard him ( ) in the room I often hear him _____ ( sing ) in the next room. I often hear him _____(cough)when I pass his room. I have (hear) of him.We often hear Jay,but we didm't hear Him.A,of,from B,from,of C,abou I OFTEN HEAR HIM _ AN ENGLISH SONG ,AND YEATERDAY I HEARD HIM _ IN THE NEXT ROOM. I often hear him sing the song in the room.变为被动语态 I often hear him（）in the next room.（sing） I often hear him _____ ( sing ) in the next room.为什么答案上要求加ing? I often hear him ( )the pop songs .A sing B sings C singing D to sing I often hear him sing the song.的被动怎么变 I often hear him sing the same song被动语态He ____ often ____ ____ sing the same song. I often hear him paly the piano at home.里面的那个play啊..为什么不要-s啊?!him不是第三人称单数么?!这样写什么意思啊?! I didn't hear from him I hear him singing songs next door. 12.I often hear him _______ in the room.A.to sing B.sang C.sing D.singing 是看often跟一般现在时,还是看hear跟现在进行时? 怎么把 i often listen to him play the violin改为被动语态 I often write to him.和I write often to him.和I write to him often.有什么区别