I. Change these sentences into PASSIVE VOICE. 1. Does Jack learn English here twice a week? .......................................................................................................................................... 2. Is she making big cakes for the party? .......................................................................................................................................... 3. Has your father repaired the car? .......................................................................................................................................... 4. Must we finish the test before ten? .......................................................................................................................................... 5. Will buses bring the children home? .......................................................................................................................................... 6. Why didn't Huong help Hoa at that time? .......................................................................................................................................... 7. When did they decorate your kitchen? .......................................................................................................................................... 8. How do people pronounce this word? .......................................................................................................................................... 9. How many games has the team played up to now? .......................................................................................................................................... 10. Who looked after the children for you? ..........................................................................................................................................