Read and choose.读对话,选择相应的向子,将序号填在横线上。
Mother:________ John:She's Miss White,our teacher.
Mother:________ John:He's Mr. Lin,our P.E.teacher.
Mother:Who's that girl? John:________ She's from America.
Mother:________ John:Guess.
Mother:I know he's Mike. John:Yes.________