Fill in the gaps with the forms of the verb to be, matching collective nouns in the required number. 1. People in developed countries living longer than their parents. 2. A crowd a group of people which may have a common purpose or set of emotions. 3. The British police known all over the world to be unarmed. 4. There is the historic tradition that the police the public and the public the police. 5. An army a group of armed men joined together to fight against enemies. 6. A troop of monkeys giving Kenyan villagers sleepless nights destroying crops. 7. Poultry farmed in great numbers with chickens being the most numerous. 8. New England fall foliage_ showing up early. 9. Healthy cattle productive cattle. 10. Packaging machinery any equipment that is used to place products in a package. 11. The staff of the local post office in Houghton rude and abrupt to everyone. 12. Traffic often classified by type: heavy motor vehicle traffic, other vehicle traffic and pedestrian traffic. 13. If your hair thin, it is possible to improve it. 14. Teak furniture very popular and perfect for everyday living, 15. A national company recruiting now for January 2018. Ajutațima dau coroana repede