he sitting at the back of the classroom and his eyes staring at the blackboard这个句子有没有错误?Sitting at the back of the classroom,his eyes stared at the blackboard.

sitting at the table He likes sitting on the sofa and looking out at the window.改错 he sitting at the back of the classroom and his eyes staring at the blackboard这个句子有没有错误?Sitting at the back of the classroom,his eyes stared at the blackboard. When the teacher came in,he wae sitting at the desk,____in thought.A.being lost B.losing C.lost he looked sad at the cat that was sitting in the cold corner这句话该怎么改错 When the teacher came in,he wae sitting at the desk,____in thought.A.being lost B.losingC.lost he is sitting on the fence Where is he .He ()in the sitting room.He ()TV 新概念英语1 Can you do this test?VII Look at this:阅读以下例句：He is sitting in an armchair.QUESTION:Is he sitting in a armchair?QUESTION:Where is he sitting?NEGATIVE:He isn’t sitting in an armchair.Do these in the same way:模仿例 Sitting at the table.介词为什么用at? the student is sitting at his desk 为什么用at? When little Tom hurried into the sitting-room,he found his head teacher ____ at the table,________seriously to his mother.A,seated,talking B,sat,and talked Mr Green's family are sitting at the ___ ____dinner Tom is sitting on the () watching TV.He needs is. He is watching CCTV n____ in the sitting room填空``` “he is sitting on the fence是什么意思英语俚语 Is he sitting on the volleyball?做否定回答 将he is sitting in the kitchen.用often改写