五、词汇应用(共10小题;每小题1分,计10分)
根据句子意思,根据汉语提示或用括号中所给英语单词的适当形式填空。(每空一词)
66. With countless on all sides, the scary fire was finally controlled. (努力)
67. We are all eating junk food because it's bad for our health. (反对)
68. His success is closely with his strong will and good habits. (联系)
69. Look at the clouds in the sky. They're getting even . It's going to rain. (厚的)
70. Do you know the names? We should remember them since they're our heroes. (消防员)
71. Their work is still not complete now, but they believe in . (they)
72. Tom didn't join in the football match yesterday afternoon. He told me his back was the whole morning. (ache)
73. After practising day and night, Mary gave a piano show at her school. (success)
74. Tom could work out the Maths problem when he was 9 years old. (easy)
75. Many careless mistakes he made in the test to the failure the other day. (lead)

五、66. efforts [解析]句意:在各方无数的努力下,这场可怕的火灾终于被控制住了。effort意为“努力”,是可数名词;前面有“countless(无数的)”修饰,所以要用复数形式“efforts”。故填efforts。
67. against [解析]句意:我们都反对吃垃圾食品,因为它对我们的健康有害。against意为“反对”,为介词,“against eating junk food”在句中作表语。故填against。
68. connected [解析]句意:他的成功与他的坚强意志和良好习惯密切相关。根据“is closely ... with”可知,此处使用固定短语be connected with“与……有关,与……联系”。故填connected。
69. thicker [解析]句意:看看天空中的云。它们正变得更厚了。天要下雨了。thick意为“厚的”,even修饰形容词的比较级。故填thicker。
70. firemen’s [解析]句意:你知道消防员的名字吗?我们应该记住他们,因为他们是我们的英雄。fireman意为“消防员”。根据“names”可知,fireman需要用复数形式firemen;且表达“消防员的名字”,需要用名词所有格来修饰names。故填firemen’s。
71. themselves [解析]句意:他们的工作现在还没完成,但他们相信自己。they“他们”是人称代词主格。believe in oneself是固定搭配,意为“相信自己”;主语是they,对应的反身代词是themselves。故填themselves。
72. aching [解析]句意:汤姆昨天下午没有参加足球比赛。他告诉我他的背整个上午都在疼。ache意为“疼痛”。此处用“was+现在分词”构成过去进行时,表示过去某一时间段内持续进行的动作,ache的现在分词形式为aching。故填aching。
73. successful [解析]句意:经过日夜练习,玛丽在学校举办了一场成功的钢琴演出。success意为“成功”;此处需要用形容词修饰名词短语“piano show”,因此用相应的形容词“successful”表示“成功的”。故填successful。
74. easily [解析]句意:汤姆9岁的时候就能很容易地算出这道数学题。根据“work out the Maths problem”可知,此处应用副词easily修饰动词短语work out。故填easily。
75. led [解析]句意:前几天,他在考试中犯的许多粗心错误导致了考试不及格。句中“the other day”是过去时的标志词语,意为“前几天”,所以时态为一般过去时,lead的过去式为led。故填led。