I. Choose the word A, B, C or D whose stress pattern is different from the others. (1pt) 1. A. environmental B. physical C. national D. medical 2. A. scientific B. historic C. historical D. athletic II. Choose the word A, B, C or D whose underlined part is pronounced differently from the others (1pt) 3. A. beach B. team C. tea D. health 4. A. mention B. education C. action D. question III. Choose the best answer among A, B, C or D to complete the sentences. (5pt) 5. Water pollution is the __________of bodies of water such as lakes, rivers, oceans, and groundwater. A. contamination B. contaminated C. contaminate D. contaminant 6. Thermal pollution means_________________. A. that bodies of water get hotter. B. that bodies of water get colder. C. a change in the water temperature. D. the atmosphere contains gases, dust, fumes or odour in harmful amounts. 7. Four countries ______________ by John so far. A. have visited B. visit C. are visited D. have been visited 8. Have you come_______solutions to this problem? A. up to B. up with C. to with D. on to 9. They______________ some activities to celebrate the lunar new year now. A. prepare B. are prepared C. are preparing D. are being prepared 10 The acid rain has caused____________to the trees in this area. A. damage B. advantage C. pollutant D. environment 11. Noise pollution can lead to________loss. A. looking B. hearing C. listening D. reading 12. If the air were clean, We_________have to wear masks when going out. A. would B. will C. wouldn’t D. won’t 13. This train to Bristol _____ at 11.15 platform four. A. leaves B. will leave C. has left D. is leaving 14. 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