Вопросы сделать все возможные по предложениям: we have brought a lot of berries from the wood. they often spend their free time in the park.

We have brought a lot of berries from the wood,don’t we? Разделительный
Do we have brought a lot of berries from the wood? Общий
Who has brought a lot of berries from the wood? Вопрос к подлежащему
What have we brought from the wood? Специальный
How many berries have we brought from the wood? Специальный
Have we brought a lot of berries from the wood or from the garden? Альтернативный

They often spend their free time in the park,don’t they? Разделительный
Do they often spend their free time in the park? Общий
Who often spends free time in the park? Вопрос к подлежащему
Where do they often spend their free time? Специальный
Do they often spend their free time in the park or in the shopping centre? Альтернативный