Question I. Find the word which has different sound in the part underlined. 1. A. wanted B. washed C. needed D. visited 2. A. physical B. visual C. music D. because 3. A. pictures B. watches C. buses D. brushes 4. A. homework B. mother C. open D. tornado 5. A. pollution B. earplug C. dump D. dust 6. A. physical B. visual C. music D. because Question II. Circle the word with a different stress pattern from the other. 1. A. classic B. nature C.degree D.debris 2.A.examinee B.electronic C.scientific D.preparation 3.A.classical B.poisonous C.logical D.pollution 4.A.disaster B.eruption C.pollution D.permanent 5. A. historic B. aquatic C. physical D. botanical 6.. A. Japanese B. employee C. tornado D. preparation 7. A. geography B. technology C. tsunami D. examinee Question III. Choose the best answer. 1.Our city .................from different kinds of pollution water,air and noise. A.is suffering B.are suffering C.suffer D.had suffered 2. If we .....................soon,the pollution will get much worse. A.don’t act B.didn’t act C.will not act D.hadn’d act 3.When a typhoon happened, many houses and roads ………….destroyed or flooded. A.is B. are C.was D.were 4. What .....................we do to prevent these natural disasters? A.may B.ought C.should D.be able 5.In the United States,there are 50..................and six different time zones across the country A.states B.nations C.towns D.countries 6. The road in front of my office is always .....................when it rains heavily. A.to flood B.flooding C.flood D. Flooded 7. Air ..................,together with littering, is causing many problems in our cities today A.pollute B.pollution C .polluting D.polluted 8................you ever been to any English speaking countries? A.Do B.Have C.Were D.Are 9. Last year, there was a big typhoon in my area. It caused extensive damage to our .................. A. savings B. furniture C. property D. wealth 10. The victims of the roof of the houses ..................with food and water by the rescue team. A. provided B. will be provide C. were provided D. had provided 11. By the time we got to the cinema, the film ........................ A. started B. starting C. starts D. had started 12. The..............buried the whole village while people were sleeping in their houses. A.tornado B. drought C. mudslide D. thunderstorm 13. ...................workers were sent to the area immediately, but no villager was survived when the landslide happened. A. help B. rescue C. volunteer D. assistance