Choose the word with the main stress placed differently from that of the others in each group.                   

1. A. mysterious         B. generous      C. extensive                    D. pollution

2. A. exchange           B. purpose        C. casual                         D. fashion

3. A. efficiency          B. environment          C. communicate    D. reputation

4. A. encourage          B. pagoda         C. material                      D. grocery

5. A. provide              B. prevent        C. cover                          D. receive

6. A. national             B. engineer       C. figure                         D. scientist

7. A. social                 B. electric         C. contain                       D. important

8. A. money               B. annual          C. metal                          D. design

9. A. convenient         B. dependent    C. deposit                       D. different

10. A. provide            B. combine       C. service                       D. account

11. A follow              B. apology       C. experienced               D. direct

12. A. adulthood        B. January       C. maximum                  D. appropriate

13. A. sociologist     B. developmental    C. contemporary      D. contributing

14. A. appliances       B. scenario                C. interviewer                  D. responsible

15. A. interpret          B. suspicious        C. etiquettes                        D. dishonest

16. A. formality         B. acquaintance       C. regarded                        D. ircumstance

17. A. surprised         B. secure                    C. contact             D. suggest

18. A. associate         B. superior                C. equivalent        D. European

19. A. disrespectful    B. untrustworthy        C. astonishment    D. acceptable

20. A. disciple           B. depending              C. influence          D. discover

21. A. collaborate      B. university              C. curriculum       D. development

22. A. institution        B. destination             C. qualification     D. sociology

23. A. employee        B. successful              C. volunteer          D. linguistics

24. A. particular         B. representative        C. international     D. diplomatic

25. A. qualified          B. deposit                  C. submitted          D. semester

26. A. appropriate      B. authorities             C. academic          D. admission

27. A. junior              B. acceptance             C. applicant           D. excellent

28. A. examination    B. international           C. documentary    D. institution

29. A. success            B. records                  C. admit               D. result

30. A. appointment     B. ambition                C. applicant           D. diploma

31. A. vacancy           B. interview               C. manager           D. employer

32. A. accountancy     B. enthusiasm             C. certificate          D. profitable

33. A. academic         B. inaccurate              C. managerial        D. unexpected

34. A. asset                B. council                  C. project             D. advance

35. A. account            B. retail                      C. outing              D. venue

36. A. agenda            B. dynamics               C. manager           D. deposit

37. A. subsequent       B. immature               C. practical           D. personal

38. A. community      B. entrepreneur          C. activity             D. academy

39. A. rhetoric           B. dynamic                C. climatic            D. phonetic

40. A. medieval         B. malarial                C. mediocre          D. magnificent

41.  A. domestic         B. dormitory              C. dogmatic          D. deliberate

42. A. redundant        B. acquainted            C. reluctant            D. microscopic

43. A. desert              B. dessert                  C. centre               D. circle

44. A. government     B. expansion              C. excitement        D. fixation

45. A. environment    B. petroleum              C. criterion            D. temperature

46. A. brushwood      B. sandstorm              C. effect                D. farmland

47. A. animal             B. mosquito               C. banana             D. Sahara

48. A. endangered      B. destruction            C. deforestation     D. extinction

49. A. environment    B. conservation          C. endangerment   D. existence

50. A. vulnerable       B. appropriate            C. commercial        D. inaccurate

Zúp với ạ. Cảm ơn:33

II. Find ONE mistake in each of the following
sentences:(bôi đen/màu lỗi sai)
1. She didn’t bring a jacket or anything like that with
herself, so I gave her one of mine.
2. There were two men arguing with each other in the
car park when suddenly one punched other and
knocked him to the ground.
3. After fresh tea is made, she puts milk in the tea cup,
then pours the tea and adds a little sugar before she
tastes.
4. The couple who bought the old pub in Torbrex
regarded as an opportunity to make money and enjoy
themselves too.
5. I’m not sure why it was necessary to evacuate the
whole airport, but there was discovered a knife in
someone’s bag after they had gone through an
electronic security check without being stopped.