撷墨教育 墨盒自考 答案： Unit 8A 单词变形 1. imagination 2. bore, born 3. feet 4. ability, unable, enable, disability 5. ran, run, runner 6. explanation 7. warning 8. eventful, uneventful 9. pregnancy 10. expectation 11. felt, felt, feeling 12. imperfect 13. abnormal 14. happily, unhappy, happiness. 15. saw, seen 16. beauty 17. grew, grown, growth 18. more, most, more, most 19. useful, useless, used. 20. teeth 21. went, gone 22. began, begun, beginning, beginner 23. vary, variety 24. farther/further, farthest/furthest 25. encourage 26. spoke, spoken, speaker 27. effective 1 / 3 撷墨教育 墨盒自考 28. twice 29. difference, differ, differentiate 30. importance 31. powerful, powerless, empower, disempower 32. failure 33. definition 34. truth, truly Unit 8B 单词变形 1. encourage 2. imperfect 3. active, actor, action 4. leader, leadership, led, led 5. born 6. decision 7. adoption 8. education, educator, educational 9. fortunate, unfortunate, unfortunately 10. expectation 11. disagree, agreement, disagreement 12. sleepy, asleep, slept, slept 13. scientific, scientist 14. competitive, competition, competitor 15. failure 16. growth, grew, grown 17. lost, lost, loss, lost 18. breathe 19. heaviness 20. lightness 2 / 3 撷墨教育 墨盒自考 21. creative, creativity, creator, creation 22. billionaire, millionaire 23. developed, developing, development 24. healthy, unhealthy 25. innovative, innovation 26. production, product, producer. 27. expensive 28. friendly, friendless, friendship 29. financial 30. memorize, memorable 31. succeed, successful 32. employee, employer, employment, unemployment 33. ensure 34. pressure 35. advise, adviser 36. introduction 3 / 3