请认真阅读小列各小题,并根据上下文语境和所给首字母的提示,写出下列各句空格中的单词,注意保持语义和形式的一致。请将答案写在答题卷上相应题号的横线上。 66. ---Can the plane have taken off on time? ---I’m afraid not. So many flights were p ▲ due to the bitterly cold weather. 67. ---Chinese food or Japanese food? Which is your p ▲ ? ---Neither. I’d like to have some Italian food. 68. ---What did the local government do after the Ya’an Earthquake? ---Well, the first thing they did was to provide a ▲ for the homeless families. 69. ---Excuse me, but can I take the flight with this ticket? ---There should be no problem. Your ticket is v ▲ until the end of this month. 70. ---What impresses you most about Mrs. Green’s garden, the flowers, the bushes or whatever? ---How the garden is l ▲ out.
答案:66. postponed 67. preference 68. accommodation 69. valid 70. laid