He often _____(hear) ______(sing) in the room
He often _____(hear) ______(sing) in the room
I often hear him _____ ( sing ) in the next room.
I often hear him _____ ( sing ) in the next room.为什么答案上要求加in
I often hear her _____ (sing)in the next room last year.
I often hear the lonely girl sing in her room
He was often listened ______ in the next room.A.sing B.sung
We often hear her sing in the next room中为什么用sing而不用sings
I often hear him sing the song in the room.变为被动语态
I often hear her sing in the next room.We must repair the co
将We often hear the girl sing happily in her room改为被动语态
I often hear him()in the next room.(sing)
hear room often she in we the next sing 连词成句