Im a doctor,I am tall变为否定句那个Im是I am的缩写

Im a doctor,I am tall变为否定句那个Im是I am的缩写 I am a doctor 问句 I am a doctor 的问句是? I am a doctor.改成一般疑问句 I am a doctor 变否定句 求歌词：im a soldier and i am marching on I am a doctor and___in a hospital.(work)填什么? i am ging tobe a doctor的问句是什么 No,I am a doctor 的问句怎么写? 改为一般疑问句和否定局：I am a doctor. i am ging tobe a doctor的问句是什么 I am a doctor.一般疑问句否定回答 I am a doctor.(nurse)改选择疑问句 I am a doctor.对划线部分提问?划线的部分是a doctor.急用! 完形填空 My name David.I am（）American.My father（）in完形填空 My name David.I am（）American.My father（）in Beijing.He is a doctor in a （）.So now,Im（）China,too.I have（）new friends here.They are very（）.I like（）ve I am sorry to hear that.Did she go and see a doctor?I am ____not. Follow the example to make sentences.Example：I am Lucy.（I am not a doctor.I am a nurse.）(doctor,nurse)1.I am jones.________________________________.(fire fighter,policeman)2.I am Tom._________________________________.(engineer,technician)3.I am i am not a doctor ,neither is she .能否变为 i am not a doctor either not is she .应该怎么改变?