peter is a doctor一般疑问句 否定句

peter is a doctor一般疑问句 否定句 my father is a doctor否定句和一般疑问句和doctor划线提问 His ambition is to become a doctor 一般疑问句,否定句,肯定,否定回答 Peter was a teacher.的否定句、一般疑问句、肯定句 Peter loves helping people.改为一般疑问句和否定句 i am going to be a doctor改为一般疑问句和否定句 I'm a doctor.(改为一般疑问句) There is some milk in the glass.(改为否定 My father is a doctor一般疑问句 Mary is a teacher改为否定句,一般疑问句, I am a doctor.一般疑问句否定回答 tom is a doctor 变成疑问句和否定句怎么变 peter has a bike.的否定句和疑问句