71. Two guards are standing there to look after the ____________ (安全) of those personal possessions.
70. Great ceremonies were held to celebrate the 60th _______________(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.
65. Fresh grass had been laid on the floor and there was a newly made ____________(平台) for Jenny and I to sleep on.
64. The hut was dark so it took time for our eyes to __________(适应).
63. It was my first visit to a r___________(偏远的) village, a village as far away as you can imagine.
62. When I was teaching the boys, I sometimes wondered how _____________(相关的) chemistry is to these students after they left school.