64. Have the police arrested the man who _______ the murder?

63. He worked hard. ______, he made great achievements.

62. As the survey went on , more and more people _______ the case.

61. Do you know hard work______ success?

60.The policemen were checking the scene of the _____. (rob)

　 　C)从下面的方框中选择适当的词组并用其正确形式填入句子中，使句子意思完整与正确。:

59. Does he have any criminal records for ________?(thief)

58. The young superstar’s _______ is a great loss to the film industry. (die)

57. The hairdresser was charged with ______ the millionaire’s son.(kidnap)

56. He was seen _______ his office at about 5:30, and after that, nobody knows where he has gone.(clean)

55. Yesterday they________ (bring) me a new dictionary.