Общий - Did we watch this film on weekend?
Специальный - When did we watch this film?
Альтернативный - Did we watch a film or a cartoon this weekend?
Разделительный - We watched a film this weekend, didn't we?
К подлежащему - Who watched this film weekend?
Общий - Were they in the zoo yesterday?
Специальный - Where were they yesterday?
Альтернативный - Were they in the zoo or in the cinema yesterday?
Разделительный - They were in the zoo yesterday, weren't they?
К подлежащему - Who was in the zoo yesterday?
Общий - Will he play football next month?
Специальный - When will he play football?
Альтернативный - Will he or his brother play football next month?
Разделительный - He will play football next month, won't he?
К подлежащему - Who will play football next month?