38. The animals are fed by the zoo keepers twice a day

39. Their car has been sold to pay their debt

40. Flowers are going to be grown in the front gardent by us

42. Fiona was invented to John’s birthday party last night.

43. The dinner is being prepared by her mother in the kitchen.

44. Our teeth should be cleaned twice a day.

45. The English grammar was explained by our teacher

46. The accident was caused by some drunk drivers in this city

47. His parents are visited by Tom every month

48. The secretary wasn’t phoned by the manager this morning

49. Was this beautiful dress made by Mary ?

50. These old pictures aren’t hung in the living room.

51. This factory wasn’t built (by the Greens) during the Second World War.

52. This house and these cars are going to be painted for Christmas day by the Greens.

53. The cats had been fed (by Ann) before she went to the cinema.

54. The pollution problems have been discussed (by the students) since last week.

55. Has the most valuable painting in the national museum been stolen (by the thieves).

56. The new president will be interviewed on TV (by some people).

58.  Are those shoes going to be repaired ?

59. His nose has been broken in a football match(by him).

60. Have above sentences been finished ?