第四部分：书面表达（共三节，满分25分）
第一节 单词填空（共10小题；每小题0.5分，满分5分）
根据所给的首字母或汉语提示完成下列句子，并将该答案写在答卷上。每空只填入一个单词。
66. Your p_________ is really good. You sound like a native English speaker.
67. Those TV programs had an i__________ on his English studies.
68. I like Pam --- she has a really good s_________ of humor.
69. Britain d______ war against Germany in 1914.
