someone _______in the room 填be动词

someone _______in the room 填be动词 there must be someone in the room _(be)there be quiet someone __ in the next room, ( )The famous singer was listened _______in the next room. Look!Someone （）（clean）the room、How clean it is now!动词填空. Listen!Someone （talk）in the room 用动词的适当形式填空 Look!Someone （）（clean）the room .How clean it is now!动词填空 用be动词填空where______i?you_______in the room. there is someone in the room,who can it be?请问这句子的someone能换成s I _______in the morning.横线上填什么? 选择题：-Oh,there is someone in the room. -___ must be my mother there must be someone 【 】in the room 可以用speaking吗?talking不需要