4. Вставьте подходящие по смыслу модальные глаголы или их эквиваленты:
1. Do you believe all people, including high-ranking officials, ... obey the law?
2. An unwritten Constitution ... be easily changed.
3. What courses of law ... be included for advanced students?
4. Parliament ... not follow a special procedure to alter any constitutional laws.
5. General election ... be called within five years.
6. Who ... veto a bill?