21. A. descendant B. ignorant C. immigrant D. tolerant
22. A. financial B. competent C. commitment D. commercial
23. A. contestant B. satellite C. similar D. interview
24. A. genuine B. kangaroo C. generous D. fortunate
25. A. poisonous B. monotonous C. disastrous D. religious
26. A. interpret B. internal C. interval D. interior
27. A. ignorant B. horizon C. amazing D. adjacent
28. A. reference B. important C. refusal D. decision
29. A. ancestor B. surrender C. accurate D. gallery
30. A. scientist B. engineer C. confidence D. serious
31. A. family B. recognize C. behaviour D. violence
32. A. equipment B. retirement C. technical D. attention
33. A. activity B. intelligence C. observation D. development
34. A. reluctance B. attendance C. performance D. utterance
35. A. employer B. refugee C. referee D. absentee
36. A. exciting B. excellent C. extensive D. existence
37. A. determine B. encounter C. consonant D. disaster
38. A. contractor B. phonetic C. character D. Pacific
39. A. elegance B. expansion C. dangerous D. educate
40. A. bachelor B. chemistry C. refugee D. compliment
đề bài chắc trọng âm:)
1. A. contest B. contestant C. detective D. cartoon
2. A. explore B. athletics C. character D. contestant
3. A. satellite B. cricket C. mixture D. complete
4. A. cartoon B. contest C. perform D. adventure
5. A. detective B. contestant C. adventure D. character
6. A. viewer B. perform C. owner D. series
7. A. import B. discussion C. foreign D. telephone
8. A. gather B. satellites C. cartoon D. program
9. A. teenager B. available C. variety D. contestant
10. A. important B. classical C. comfortable D. ordinary
đề bài ;))