Пять вопросов к предложению  They are playing football now. 1)общий 2)специальный 3)вопрос к подлежащему 4)альтернативный 5)разделительный ....помогите!!!

They are playing football now, aren't they?.Are they playing football now?Are they playing football or basketball now?Who is playing football now?What game are they playing now?

1) Are they playing football now?2) Where are they playing football?3) Who is playing football now?4) Are they playing football or baseball now?5) They are playing football, aren't they?