Choose the word that has a different stress pattern from the others. 1. A. traffic B. dancer C. cycling D. balloon 2. A. famous B. gripping C. complete D. boring 3. A. obey B. enter C. answer D. listen 4. A. gather B. station C. safety D. machine 5. A. pollution B. enormous C. interesting D. abundant 6. A. megacity B. education C. overcrowded D. malnutrition 7. A. enough B. affect C. narrow D. require 8. A. peaceful B. labour C. diverse D. wealthy 9. A. physician B. criminal C. average D. skyscraper 10. A. homeless B. violence C. skyscraper D. describe 11. A. machine B. carbon C. harmful D. turbine 12. A. generate B. natural C. effective D. energy 13. A.limit B. replace C. panel D. hydro 14. A. recycle B. pollution C. abundant D. biogas 15. A. nuclear B. solar C. resource D. shortage