Is your mother a worker or a teacher 怎么回答?Alice is American

Is your mother a worker or a teacher 怎么回答?Alice is American ( )____ is your mother,a doctor or a teacher? _____- is your father,a worker or a teacher?A:how B:which C: Is your mother a teacher?(作肯定回答） _________is your mother?回答是：She is a teacher. _________ mother is a worker. Is your mother a teacher () a doctor? Your father is not a teacher,is he?怎么回答 ()()your mother ()?She is a teacher . Does your mother is a teacher? 填空：His mother is a teacher and [ ] ( I ) is a worker. He is a teacher and a worker.