where is he?Do you know?怎样合成一句

Do you know where he is works?这句话对吗 where is he?Do you know?怎样合成一句 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 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 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 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? 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 Do you know where Tom is?-He is (likely to be true)in the reading room.He likes reading,Do you know where Tom is?-He is (likely to be true)in the reading room.-He likes reading, DO you know where he lives?对 还是DO you know where does he live?对 Where is home?Do you know? Do you know where is my angel? Do you know where it is ?是什么意思 My Mr .right Where is you do? Do you know where sugar is （? ） Do you know where sugar is 什么? do you know where suger is p--- Do you know where is inner mongolia? could you tell me A.where is he B.where he is C.where was he D.where he was