1. New library had not been built this year.
2. Had sheets been fixed?(ну или corrected)
3. Ваше предложение написанно в present perfect, я его немного переделаю. Вот перевод: книга была написана до того как фильм был сделан. The book had been written before the film was made.
4. Много людей были восторжены музеем до того как он закрылся. A lot of people had been exited before museum closed.
5. New bridge had been built by builders.