解释英语习题“Where is your father?” “Oh,____B____”.

where is your father?Oh,( ) where is your father? Dave,where is your father?Oh,my father _ London.He ＿ yesterd －Where is your father ? where is your father?—oh,___ a.here he comes. where does your father work?oh,in a computer c------------ where is your sister,Jane?OH,____ Where is your father?He _____the office. Where is your father?--At Mr Green' Where is your great-grandfather ( ) your father's side from? where is your father?he is on-------------( busy) Where( )your father ( )(live)