A:My father is cleaning the floor(改为一般疑问句) B:( ) ( ) father(

A:My father is cleaning the floor(改为一般疑问句) B:( ) ( ) father( my father is stong 改为一般疑问句 He is my father.改为一般疑问句 this is my father.改为一般疑问句, My father is OK改为一般疑问句 my father is a teacher.改为一般疑问句 my father is a worker.改为一般疑问句 My father is a factory manager（改为一般疑问句） （ My father is a doctor一般疑问句 My father is an English teacher.改为一般疑问句 Mr.Smith is my father,改为一般疑问句 This is my father's car.改为一般疑问句