I don't think they are in.(同义句转换)I don't think they are ( ) ( ).

问题描述:

I don't think they are in.(同义句转换)I don't think they are ( ) ( ).

Cheng Qiang is a football fan. He is a good friend of mine

at home
in = at home 表示“在家”.
祝你学习进步,更上一层楼!(*^__^*)