Mr white is Nancy,s是什么

Mr white is Nancy,s是什么 what is mr.white答语是什么 Mr.White is( ).(English) -- Is that Mr.White? Mr.White is ____. Mr White is ____ Mr White's son studies very well.He is e 单选--Is this Mr.White`s office,Mary? Is Mr white Helen's English teacher?作为肯定回答 Mary's father is Mr Green.Mary's husband is Mr White.we can Mr.White is a very white mail. mr white is h___ her