общий
Do they usually spend evenings at home?
разделительный
They usually spend evenings at home, don't they?
альтернативный
Do they usually spend evenings at home or do they go out?
т. д.
How do they usually spend evenings?
Who usually spends evenings at home?
ответ:the usually spend evenings at home.
Do they usually spend evenings at home?
Where do they usually spend evenings?
Who usually spend evenings at home?
Do they usually spend evenings at home or at theatre?
They usually spend evenings at home don't they?
Объяснение:
Present Simple tense.