第一节 单词拼写（共10小题；每小题1分，满分10分）
根据下列句子及所给汉语注释，写出空缺处各单词的正确形式（每空只写一词）
76. The children have been indoors all day. Let them play _____在户外）for a while. 76. _____
77. If you want to speak good English, a large _____（词汇量）is needed. 77. _____
78. He had lost his ____（身份）card and was being questioned by the police. 78. _____
79. Do you have any trouble with _________（拼写）. 79. ____
