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Question 1: A. dweller B. overcrowded C. network D. waste
 
Question 2: A. commeruial B. electriuity C. advanued D. prouessing
 
Question 3: A. inhabitant B. geography C. radiation D. available
 
Question 4: A. upgrade B. presentation C. description D. consumption
 
Question 5: A. disposal B. optimistic C. population D. occupy