Краткое пояснение: В данном упражнении необходимо заполнить пропуски в предложениях, используя Present Perfect Progressive или Present Perfect Passive.
- Kids have been eating (to eat) healthier food since then.
- Machines have been selling (to sell) milk, water and fruit instead of chocolate and crisps since that time.
- School cooks have been making (to make) school meals better all the time.
- Foods high in salt, fat and sugar have been banned (to ban).
- Smoking has been known (to know), since 1954, to be the cause of dangerous diseases.
- In the UK adults have been smoking (to smoke) less since the 1980s.
- Young people have been making (to make) themselves ill for many years.
- Smoking has been banned (to ban) in public places like restaurants and bars in Scotland since March 2006.
- Similar bans have been introduced (to introduce) in Ireland, Norway and parts of the US.
- All alcohol has been banned (to ban) from British football stadiums since 1985.
Ответ: 1. have been eating; 2. have been selling; 3. have been making; 4. have been banned; 5. has been known; 6. have been smoking; 7. have been making; 8. has been banned; 9. have been introduced; 10. has been banned