he is sitting in an armchair.有点怪!he is sitting in an armchair.请翻译一下,说一下为什么用in

he is sitting in an armchair.有点怪!he is sitting in an armchair.请翻译一下,说一下为什么用in 模仿例句提问,并作出否定的回答：英语大虾们快来回答吧!好的+分!小妹我感激不尽!这是例句：He is sitting in an armchair.Is he sitting in an armchair?Where is he sitting?He isn't sitting in an armchair.第一题He can 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 英语：照样子写句子EP:He is sitting in an armchair.Q：Is he sitting in an armchair?Q：Where is he sitting?N:He isn'tsittingin an armchair.1、 He comes from Germany.Q:____________________Q:Where_______________N:_____________________2、He f He is only interested in sitting.什么句型 He is watching CCTV n____ in the sitting room填空``` he is sitting in a bus.改为一般疑问句 将he is sitting in the kitchen.用often改写 The dentist in the Black Street is sitting in an armchair near the fire.划线提问near the fire( )( )is the dentist in the Black Street sitting in. Where is jack sitting He is sitting between we 改错 改错：Where is Jack sitting?He is sitting between we Tom is in the sitting Tom is tired.He’s sitting on the s in the living room. The man sitting over there is a host .he is also an actor (合并成一句）用both .and 英语阅读选择It's Sunday.There're many people in the bus.And an old man is looking here and there (到处).He wants to find an empty seat.Then he finds one.He goes to it.A small bag is on the seat.And a young man is sitting beside it.Is this se 翻译“He's sitting in a boat.” next to him sits a lady,to whom he could turn when he was in trouble.这里的sits为什么不能用is sitting或者was sitting那