III. Choose the best answer A, B, C or D to complete the following sentences 7. Noise pollution can lead to________loss. A. looking B. hearing C. listening D. reading 8. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and have no money. A. were/ would B. am/ will C. were/ will D. am/ would 9. What is the main_______of visual pollution? - Because there are too many advertising billboards. A. effect B. affect C. result D. cause 10. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants. A. to B. in C. from D. at 11. There have been some __________ eruptions in this area for the last 10 years. A. volcanic B. scattering C. homeless D. disastrous 12. We____________ hard at the moment to prepare for our annual cultural festival. A. prepare B. are preparing C. have prepared D. will prepare 13. Poisonous ___________ from factories can kill a lot of wildlife animals. A. things B. animals C. chemicals D. nations 14. Last Tuesday, we did a _____________ about English speaking countries. A. puzzle B. question C. task D. homework 15. I usually__________to school by bike but today I ____________ to school by motorbike. A. go – go B. go – am going C. goes – go D. goes – am going 16. If it ________ this aftermoon, I’ll stay at home to do my English homework on English speaking countries. A. rain B. rains C. will rain D. is raining