I+II. 1. D 2. B 3. D 4. A 5. C
III. 6. B 7. C 8. A 9. D 10. D 11.B 12. C 13. A 14. C 15. B
IV. 16. success 17. careers 18. pace 19. workplace 20. time
V.
21. If you had filled in the application form correctly, you would/ could make a good impression on the interviewer.
22. If he had had/ had got half a mark more, he could follow the course now.
23. If he had had a thorough knowledge of computers, he would/ could apply for the position.
24. If you had done as I told you, you wouldn’t be in trouble now.
25. If I had walked to the airport, I would get there now.
VI. 26. A 27. D 28. A 29. C 30. A 31. A 32. B 33. C 34. A 35. D
VII. 36. A 37. C 38. B 39. D 40. C
VIII. 41. C 42. F 43. A 44. G 45. D
IX. 46. F 47. E 48. B 49. A 50. D