第四部分书面表达（共两节，满分40分）
第一节完成句子（共10小题；每小题1.5分，满分15分）
阅读下列各小题，根据括号内的汉语提示，用句末括号里的英语单词完成句子。
71．_____（没必要）for you to get up early tomorrow.（need）
72．_____（是因为坏天气）that the football match had to be put off？（because of）
73．So _____（考试如此难）that only a few students passed it.（difficult）
74．_____（若她知道）that Mary would come to see her，she would never have gone to the party.（know）
75．I can’t go out to play，with_____（如此多的作业要做）.（do）
76．We have produced_____（两倍多的棉花）this year as we did last year.（twice）
77．The news reporters hurried to the airport，_____（结果被告知）the film stars had left.（tell）
78．_____（一直没有收到）any letter from him for so long，I gave him a call.（receive）
79．_____（他是否出过国）doesn’t make much difference.（abroad）
80．The river looks more beautiful，_____（两岸长满了鲜花和绿草）.（grow）