Составьте вопросы из этих предложенийif he likes itif he is she going to become a professional musician

1. Do you know if he likes it?

2. What to do if he likes it?

3. Can you tell me if he likes it?

4. Do you know if she is going to become a professional musician?

5. Is he going to become a professional musician or not?

6. What if she is going to become a professional musician instead of a teacher?