Переведите из действительно залога в страдательный. They will return the book tomorrow

The book will be returned by them tomorrow.

Книга будет возвращена ими завтра.

Will the book be returned be them tomorrow?

Will the book be returned by them or by me tomorrow?

When will the book be returned by them?

What will be done with the book tomorrow?

By whom will be the book returned tomorrow?

The book will be returned by them tomorrow, won\'t it?