根据要求改写句子
1.The reporter is interviewing Jay Zhou. (改为—般疑问句)
2.Mike is a doctor. (对划线部分提问)
3.I would like to be a cook because I want to cook for the people. (对划线部分提问)
4.People usually finish their work at half past four. (对划线部分提问)
5.Dan and Jack like to put out fires. (改为否定句)