Альтернативные вопросы:
Does Tom play football on Saturday or on Sunday?
Does Tom play football or tennis on Saturday?
Does Tom or Bill play football on Saturday?
Does Tom play or watch football on Saturday?
Общий вопрос:
Does Tom play football on Saturday?
Does he work every day?
Специальный вопрос:
When does Tom play football?
How often does he work?