my father is a doctor 主语改为he怎么改拜托了各位

My father is a doctor.Whan about yours?-He is a teacher.的主语、 就下列句子的画线部分提问 [his father] is a doctor拜托了各位 谢谢 My father is a doctor.画线a doctor,怎么提问 My father is a doctor .Bruce's father is a doctor,too改为同意句 M my father is a doctor 改否定句 My father is a doctor.What's your father?(改为同义句) My father i my father is a doctor My father is a doctor．He works _________． He is my father's friend改为否定句怎么改 My father is a doctor.(改为同义句） My father （） （） a doctor. 求解,在 my father is a doctor.He is very busy.my mother is teacher.的 my father is a doctor?还是is doctor?