Do you know where he is 关系副词where做什么成分关系副词不是只能作状语吗,这里为什么做表语This is where our problem lies,where做什么成分在从句中做什么成分，

DO you know where he lives?对 还是DO you know where does he live?对 Do you know where he ___(take)the box? Do you know where he is works?这句话对吗 Where did he go?Do you know?怎么改成复合句 where is he?Do you know?怎样合成一句 where do you live(He wants to know)连接句子 Do you know where he lives in 还是Do you know where he lives请说明原因 句型转换Do you know where he lives?（同义句） Do you know ___ ___? Do you know No,Idon'know A.where he's from B.where is he come C.where does he come fron D where come he from为什么 补充:Do you know where... Do you know where he lives 同义句 Do you___ ___ ___where he lives 合并成同一个句子：Do you know?Where does he live?Do you know____he____? Do you know __?A.where is he bornB.where does he come fromC.where he is come from写不下了D.where he is comes from Do you know where does he come from?哪错了Do you know where he comes from.如果用be from 转换的话 Do you know where he is from? 语法选择（回答时说原因）Do you know ______?A.where is heB.where does he liveC.where he goneD.where he went 关于英语语法,do you know where she is的转换问题就像是：where is she 转换do you know where she is,what time does he go to work 转换 do you know what time he goes to work?where does he work 转换 do you know where he works?类似 Where did he park his car? Do you know?(合Where did he park his car? Do you know?(合并为一个句子)Do you know he his car? Do you know where-------now?A.he lives B.does he liveC.he live D.did he live