用and or but造句，每个三句

1. and He is a student, and he works hard. 他是一个学生，而且他学习很努力。I am a teacher and I work five days a week. 我是一个老师，每周工作五天。Her mother is a nurse, and her father is a doctor. 她妈妈是一个护士，而她爸爸是一个医生。2. or Are you a teacher ...