III. Перепишите следующие предложения и переведите их на русский язык, помня о разных значениях глаголов tobe, tohave, todo.
1. I am to leave for London soon.
2. We were taught to use the lab equipment.
3. He is good at maths and does it whenever he has a chance.
4. The car has brought mobility to millions of people, but at the same time polluted the atmosphere.
5. Next term I shall do research in the field of computer engineering.