задайте 5 типов вопросов today my brother I have already finished our job

спасибо

1. Have my brother and I already finished our job today?2. Who have finished their job today?3. What have my brother and I already finished today?4. Have my brother and I already finished or just started our job today?5. Today my brother and I have already finished our job, haven't we?

Who has already finished our job? Whose brother finished our job? When your brother finished our job?Why your brother finished our job? Where did your brother finishes our job?