"49. She encourages me to overcome difficulties 50. They focus on the difficult exercises. -> EXERCISE 2 1. They didn't take me to the party last night. 2. My father introduced me to the director. -> 3. How many books did you buy yesterday-evening? -> 4. The teachers made their students happy. 5. She invited a lot of old friends to her wedding p rty. -> 6. Why didn’t you visit your parents? -> 7. When I was ten years old, they didn't allow me to read this book. -> 8. We didn't lend the car to the man. -> 9. They had to arrange the appointment again. -> 10. The earthquake destroyed this city last month. 11. When did you ręcognize them? -> 12. The police stopped our car when we went home. 98