70. Last year, they ___________ (取得)great success in reducing pollution.　　　 70.__________

69. I have _________(安排)the window cleaner to come on Thursday.　　　　 69.__________

68.People are now careful about what they eat and exercise ________(有规律地). 68.__________

67. The carpets and curtains do not ______( 相配). 　　　　　　　　　　　　　　　　　　 67.__________

66. I have wanted to speak to you, but I haven’t had the ______(勇气).　　　　　 66.__________

第一节：单词拼写(共5小题；每小题1分，满分10分)

根据下列句子及所给汉语注释，将空缺处各单词的正确形式写在题号后面的横线上。(每空只写一词)

65. The sudden ________(到达) of guests forced her to change her plans.　　　　 65. __________