Watch the video and answer the following questions:
1. What is the population of Great Britain? 2. How many people work? 3. What age can they start working? 4. How many hours a week do the British people work? 5. What does it mean to be a full- time worker? 6. What industries do British work? 7. What are the most popular jobs of the 21st century? 8. Why do most people work at home?