1 Oleh likes such films.
Does Oleh like such films?
Oleh likes such films, doesn't he?
Does Oleh like such films or books?
Who likes such films?
What does Oleh like?
2 In winter we ski and skate a lot.
Do we ski and skate a lot in winter?
In winter we ski and skate a lot, don't we?
Do we ski and skate a lot in winter or in autumn?
Who skies and skates a lot of in winter?
What do we do in winter?