75. Don’t worry. It's just a r_______(例行的) medical examination.

74. We’re concerned about the fate of the _________ (代替) teachers.

73.　 This project is _______________(运作) very well-more and more children are getting what they need.

72.　 You have to make sure about the _____________(分配；分发) of these goods to each house.

71.　 Two guards are standing there to look after the ____________ (安全) of those personal possessions.

70.　 Great ceremonies were held to celebrate the 60^th _______________(周年纪念) of the People’s Republic of China.

69.　 It was such a _____________(特别优待) to have spent a day with Tombe’s family.

68.　 I’ve enjoyed my stay here in your country and I’m happy with your ______________(安排).

67.　 I can’t understand their language, so I need an ___________(口译人员).

66.　 　I loved listening to the family talking softly to each other in their language, even though I could not p______________(参加) in their conversation.