nobody are in the room.please ask someone to come here 改错
翻译：我决定明天去北京
他一声不响地进了屋
这男孩在街上拾到一个钱包
格林夫妇有个叫凯特的女儿
改错Both of them is good at playing football
I want to return your book back tomorrow
He went out without say goodbye to us