英语翻译昨天早上当老师走进教室时,我们正在休息,有人在听音乐,有人在写作业,有些人在交谈,我正在和Tom下棋,我们看见老

When the teacher came into the classroom yesterday moning . we were having a west , someone was listening to music , someone was doing the homework , someone was talking ,I was piaying chess with Tom .We sit down quietly when we saw our teacher.