22. D -> going

23. B -> however 

24. A -> looks for

25. D -> does

26. A -> didn’t like

27. B -> decorating 

28. C -> to have

29. C -> hard

30. B -> to share 

31. B -> interested in

32. A -> Although

33. C -> to visit

34. A -> was watching 

35. B -> turned on

36. C -> looking for 

37. C -> of which

38. C -> went

39. A -> was watching 

40. B -> to go to bed

41. C -> pay attention 

42. B -> to

43. C -> had got

44. D -> well

45. B -> were built 

46. B -> widely

47. which -> where

Unit 7

23. B- however

24. A- look after

25. B- cartoon and films

26. C- not to buy

27. B- decorating

28. C- to have

29. C- hard

30. B- sharing

31. B- interested in

32. A- although

33. C- to visit

34. A- was watching

35. B- turned on

36. C- looking for

Unit 8

37. C- whose

38. C- went home

39. A- extremely

40. B- to go to bed

41. C- take attention

42. B- to

43. D- in your test

44. D- well

45. D- was built

46. B- widely