II. Choose the word that is stressed differently from that of the other words. 1. A. disappointment B. repetition C. equivalent D. competition 2. A. environment B. reputation C. efficiency D. communicate 3. A. impossible B. entertainment C. adorable D. ability 4. A. exchange B. fashion C. casual D. purpose 5. A. theory B. behavior C. scientist D. comfortable 6. A. hospital B. mischievous C. whenever D. separate 7. A. pollution B. generous C. mysterious D. extensive 8. A. education B. academic C. impossible D. optimistic 9. A. perception B. expensive C. cultural D. attractive 10. A. ability B. material C. experience D. scientific 11. A. pavement B. employee C. volunteer D. entertain 12. A. grocery B. encourage C. pagoda D. material 13. A. discovery B. difficulty C. simplicity D. commodity 14. A. provide B. receive C. cover D. prevent 15. A. government B. parallel C. understand D. technical 16. A. common B. popular C. suitable D. deposit 17. A. convenient B. improvement C. partnership D. development 18. A. document B. location C. comedian D. perspective 19. A. community B. particular C. mathematics D. authority 20. A. suggestion B. controller C. accurate D. construction 21. A. comfortable B. measurement C. counterpart D. romantic 22. A. punctual B. tolerant C. occurrence D. utterance 23. A. similar B. expertise C. cinema D. recipe 24. A. company B. interview C. technical D. remember 25. A. provision B. industry C. performance D. importance 26. A. information B. informative C. diplomacy D. economy 27. A. decision B. politics C. possession D. refusal 28. A. develop B. partnership C. majority D. conduction 29. A. currency B. marvelous C. introduce D. delegate 30. A. receive B. process C. proper D. factor Mọi người giúp em với, em cần gấp lắm ạ!