WHO's singing in the next room?is that ann it___ be her .she
WHO's singing in the next room?is that ann it___ be her .she
who is singing next room?is it Maria?no ,it ?be her.she is s
who's singing in the next room?It____be her ,she has gone to
英语解析1.-Listen!Nancy is singing in the next room.-It___ be Na
-Who is singing in the next room.-_ must be Marie A.It B.She
Listen,Mary is singing in the next room.That ___ be Mary.She
who is singing in the next room?_____must be Maria.空格应该填It还是
helen is singing in the next room .-It--be helen.she has gon
Iisten!Helen is singing in the next room.It ( ) be Helen.She
who is singing in the next room 为什么who 后面要跟 is singing?
Listen!Who is singing in the next room?这里为什么要用singing
who is singing in the room?