II. Choose the best option (A, B, C or D) to complete these sentences. 1. If you the president, what would you do to help the environment? A. would be B. are C. had been D. were 2. Don’t drink that water. It’s . A. contaminated B. pure C. damaged D. dumped 3. Linh: Mai has won the first prize. - Ha: ! A. That's awesome B. Oh dear C. How terrible D. That's shocking 4. This animal, the , is a symbol of Australia. A. kangaroo B. koala C. rabbit D. tiger 5. Do you know that the telephone, the TV and penicillin are Scottish . A. inventors B. inventor C. inventions D. invention 6. Noise pollution can lead to loss. A. looking B. hearing C. listening D. reading 7. Air , together with littering, is causing many problems in our cities today. A. pollute B. pollution C. polluting D. polluted 8. The road in front of my office is always when it rains heavily. A. to flood B. flooding C. flood D. flooded 9. In some English speaking countries, turkey and pudding are food at Christmas. A. national B. historical C. traditional D. possible 10. The roof of the building in a storm a few days ago. A. damaged B. was damaged C. has damaged D. has been damaged 11. A severe tropical is called a typhoon. A. drought B. rain C. flood D. storm 12. As soon as the floodwater down, people their houses. A. went – cleaned B. had gone – cleaned C. went - had cleaned D. had gone – had cleaned 13. If the factory continues dumping poison into the lake, all the fish and other aquatic animals _____. A. die B. to died C. dead D. will die 14. The Maori in New Zealand greet each other by _____ their noses. A. punching B. touching C. blowing D. kissing 15. Australia has the biggest _____ station in the world. A. nations B.cattle C. games D. continents 16. There is a red maple leaf on the _____ of Canada. A. flag B. banner C. money D.currency 17. Water pollution is the _____ in the lake has made the fish die. A. contaminating B. contaminate C. contaminated D. contamination 18. Don’t drink that water. It’s _____. A. damaged B. dumped C. contaminated D. contamination 19. By the time we got to the cinema, the film _____. A. started B. had started C. starting D. was starting 20. The heavy rain has caused _____ in many parts of the country. A. storms B. floods C. mudslides D. drought