38. The United Kingdom is divided … 4 parts: England, Scotland, Wales and Northern Ireland. A. between B. among C. into D. for 39. herbivores are animals which … A. eat meat B. eat plants C. swim very fast D. live on the bottom 40. The life … of sperm whale can be up to seventy years. A. period B. length C. distance D. span 41. Wildlife all over the world is in … A. risk B. danger C. threat D. death 42. Brazil was the ………….. of the 2014 World Cup. The 20th World Cup was held there. A. trophy B. host nation C. continent D. tournament 43. …………is a chemical used for killing weeds. A. Pesticide B. Herbicide C. Fertilizer D. Antibiotic 44. These birds ………….to North Africa in winter. A. settle B. go C. relocate D. migrate 45. Water pollution is more and more serious due to the tests of nuclear weapons in the seas and oceans. A. circulation B. environment C. elimination D. contamination 46. The farmer enrich the soil with …………. . A. fertilizers B. herbicides C. insecticides D. gases 47. The cattle drank from a river polluted with toxic chemical. A. waste B. colorless C. odorless D. poisonous 48. _________ is traditional of music of a country. A. jazz B. folk music C. pop music D. classical music 49. Actors are those who appear in front of a camera and take part of characters in a film. A. persons in a film B. cinematographers C. scriptwriters D. directors 50. There’s a love story in it, and it’s very funny. I suppose you’d call it a …………… A. horror film B. detective film C. romantic comedy D. thriller