I often hear him _____ ( sing ) in the next room.为什么答案上要求加in
I often hear him _____ ( sing ) in the next room.为什么答案上要求加in
I often hear him _____ ( sing ) in the next room.
I often hear him()in the next room.(sing)
I often hear her _____ (sing)in the next room last year.
We often hear her sing in the next room中为什么用sing而不用sings
I often hear her sing in the next room.We must repair the co
I often hear him sing the song in the room.变为被动语态
He often _____(hear) ______(sing) in the room
I often hear her( )in the next room.a/sing b/is singing c/to
适当形式填空 I heard him ( )(sing)in the next room.答案写的是sing,但为什么不
I often hear the lonely girl sing in her room
一堆英语问题(一)1I often hear him ________ in the room 是填sing还是sing