1. This is a picture of _____________ pollution. A. radioactive B. visual C. light 2. This month’s electricity bill is too high____________ the air conditioner is turned on all the time. A. since B. because of C. lead to 3. The government is focusing on______________ development. A. economically B. economy C. economic 4. Choose the word whose underlined part is pronounced differently: A. environment B. visual C. billboard 5. Choose the word which has a different stress pattern: A. historical B. medical C. musical 6. If I were you, I______________ Jack to the party. A. would invite B. invited C. will invite 7. If it _____________, I will stay at home. A. rain B. rained C. rains 8. The school educated the students __________ environmental problems, so they are all well aware of protecting the environment. A. at B. for C. on 9. The smoke from planes, cars and factories causes _______________. A. air pollution B. radioactive pollution C. noise pollution 10. This time last year I ___________________ in Brazil. A. lived B. has lived C. was living 11. It’s evidence that this ocean is clean and ____________ unpolluted. A. environmentally B. environment C. environmental 12. Water pollution can lead to the ______________ of aquatic plants and animals. A. die B. dead C. death 13. Find the word which has a different sound in the part underlined a. A. depressed B. terrified C. shocked D. embarrassed b. A. gripping B. hilarious C. festival D. violent 14. Choose the word that has a different stress pattern from the others in each group. a. A. money B. joyful C. dancer D. prefer b. A. tidy B. alone C. relax D. enjoy 15. People put pumpkin ___________ outside the homes during Halloween. A. lanterns B. lights C. neon signs D. bulbs 16. La Tomatina __________ on the last Wednesday of August every year. A. hold B. held C. is held D. be held 17. “____________ is it from your house to the nearest bus stop?” - “About 50 metres.” A. How far B. How long C. How often D. How much 18. All of us have to obey_________ strictly. A. traffic rules B. traffic C. traffic jam D. regular 19. A ____________ is a film that shows real life events or stories. A. action B. documentary C. thriller D. comedy 20. It is ______ to use a hand-held mobile phone while driving on the road. A. safe B. important C. illegal D. careful