19.A
20. A
21. B. to say -> say
22. C. With -> of
23. A. Spent -> took
24. B. How getting -> how to get
25. B. Boring -> Bored
26. Different 
27. Traditional 
28. Excited
29. Interesting 
30. Singer
31. B
32. B
33. B
34. D
35. B
36. A
37. C
38. B
39. A
40. B 

40.D

19A 20A 21B 22C 23C 24B 31A 33B 34D 35B 36A

19.A
20. A
IV.
21. B. -> stay
22. C. -> of
23. A.-> took
24. B. -> how to get
25. B. Boring -> Bored
V.
26. Different 
27. Traditional
28. Excited
29. Interesting
30. Singer
VI.
31.B
32.C
33.B
34.D
35.B
36.A
37.B
38.B
39.A
40.D