78. The opening of this section of the road is _______________ (延迟) until September.

77. The worst part of the divorce was the _______________ (分离) from his three children.

I. 单词拼写: 根据所给句子及横线后的汉语意思写出正确形式的单词。(共5小题；每小题1分，满分5分)

76. An international effort is required to cope with the _______________ (紧急) needs of the earthquake victims.