He often hear her play the violin.转换为被动语态

He often hear her play the violin.转换为被动语态 you her do hear often singyou her do hear often sing连问句 I often hear her （）in her room . Ato sing BsingingI often hear her （）in her room .Ato singBsingingCsingDsings i often hear her sing a song变被动句 we often hear her singsing songs next door 改被动 歌词里有her hear he hear her eyes her eyes天天向上里播过的 he often makes her sister ____(smile) He often _____(hear) ______(sing) in the room He often _____(hear) ______(sing) in the room she ( ) often ( )【hear】to sing in her room答案是she is often heard to sing in her room.为什么?. I often hear her sing this songsing不用第三人称单数吗?为什么不是时间是I often hear her sings this song He often helps___with___English A.her,her B.she,her C.her,she D.she,she I often hear her _____ (sing)in the next room last year.为什么不能用singing? we often hear her _______(sing) English songs in the next room.主要要原因, I often hear her _(sing) in the morning ,填什么?为什么 I often hear her ()english songsA sing B for singing C sings we often hear her singthis song 变被动语态怎么写 We often hear her sing in the next room中为什么用sing而不用sings