V.词型转换。将括号里提供的词转换成适当的词形填入答题纸上相应的位置。（本大题共1 0小题，每小题1分，共10分）

Complete each of the following sentences with a word derived from the one given in the

bracket. (10 points)

51. My car broke down and _____ I was late for the appointment. (consequent)

52. There is something ______about her early childhood. (mystery)

53. What is the exact _____ of the ship? (locate)

54. Successful businesses are highly ______to economic change. (adapt)

55. None of the students can analyze that _______sentence. (involve)

56. My mother always gets a bit ______if we don’t arrive when we say we will. (anxiety)

57. The doctor held a ______to decide whether an operation was necessary. (consult)

58. The earth _______around the sun. (rotation)

59. The woman sat looking at them without_______.(express)

60. He ______ that he was not qualified for the post. (recognition)