There came a big sound from the bedroom. I went in and found it was the children.
请问上面句子中的 it was the children 用得对吗?
网友的句子完全没有问题,这样用的 it 通常被称为“情景it”(situation it)。这样用的 it 用作主语时,它后面的表语可以是单数名词也可以是复数名词。又如:
It’s your cousins, isn’t it?
There was a knock at the door. I opened the door. It was John and Mary.