Составить 4 типа вопросов к предложению some of his friends-musicians have to take part-time day gob

1. Do his friend-musicians have to take part-time day job? (общий тип)

2. Why do some of his friends-musicians have to take part-time day job? (специальный тип)

3. Do some of his friends-musicians or some of his classmates have to take part-time day job? (альтернативный тип)

4. Who has to take part-time day job? (вопрос к подлежащему)