В этом году она пишет новую книгу. 1.Перевод. 2.Общий вопрос 3.Альтернативный воп?

1.She is writing a new book this year. 2.Is she writing a new book this year. 3.Is she writing a new book or a new play this year? 4.She is writing a new book this year, isn't she? 5.Who is writing a new book this year? What is she writing this year? When is she writing a new book? What is she doing this year? What book is she writing this year?