C. EXERCISE I. WORD FORMS 1. We want more _______________ (various) in our work. 2. The police have _______________ (elimination) two suspects from their investigation. 3. Fashion is _______________ (constant) changing. 4. Crime _______________ (figure) are rising rapidly. 5. The _______________ (clean) of the river is going to take months. 6. Some young mothers feel _______________ (prision) in their own homes. 7. They have had a significant change in _______________ (policy) on protecting animals. 8. The disease is _______________ (spreading) by mosquitoes. 9. An _______________ (audiences) of millions watched the wedding on TV. 10. Her confidence has been slowly _______________ (erode) by repeated failures. II. TRANSFORMATION 1. The board awarded the first prize to the reporter.  The first prize was awarded to the reporter (by the board). 2. Have you sent the christmas cards to your family?  …………………………………………………………………………….. 3. The committee appointed Alice secretary for the meeting.  …………………………………………………………………………….. 4. He hides the broken cup in the drawer.  …………………………………………………………………………….. 5. She bought some cups of tea to the visitors in the next room.  …………………………………………………………………………….. 6. They told me that you were the best architect in this city.  …………………………………………………………………………….. 7. She reported that the flowers were killed by frost.  …………………………………………………………………………….. 8. Some people inform me that the director is going to take a business trip to England.  …………………………………………………………………………….. 9. That officer announced that the meeting was delayed until next week.  …………………………………………………………………………….. 10. He discovered that this cotton was grown in Egypt.  …………………………………………………………………………….. 11. They promise that the performance will start on time.  …………………………………………………………………………….. 12. He recommends that we should stay at the city center.  …………………………………………………………………………….. 13. We believed that Alice would pass the driving test.  …………………………………………………………………………….. 14. The director notifies all the workers that they will have to work extra hard this month.  …………………………………………………………………………….. 15. They have persuaded me that they will go with me to the stadium.  …………………………………………………………………………….. 16. They have decided that the company will go to the beach together at the weekend.  …………………………………………………………………………….. 17. People think that Maradona is the best football player in the 20th century.  …………………………………………………………………………….. 18. They find that the job is not suitable for a girl like her.  …………………………………………………………………………….. 19. The teacher explained that this powerful engine pulled the train.  …………………………………………………………………………….. 20. He told me that his football team had played well last season.  ……………………………………………………………………………..