Требуется поставить выделенное слово в правильную форму.

1) The department of education and science in Great Britain (to be responsible) for national educational policy
2) The student (not to hear) the lecturer because he is reading a book now.
3) Decades ago secondary modern schools (to form) to provide a non-academic education for children of less attainment
4) The course of study at higher schools runs four or six years, in other words it (to consist) of 4 or 6 academic years.