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提示，在句子右边的横线上，写出空缺处各单词的完全形式。(注意：每空只写一词)
66. To my great __________(痛苦), I failed to pass the job interview.
67. You should get __________(治疗)if you don’t feel well enough.
68. The two __________(官方)languages in Canada are French and English.
69. Before the plane takes off, all the
passengers should _________(系好)their seat
belts.
70. Jeanne is an __________(极端)bright girl at university.
71. The history teacher is not too
__________(熟悉)with ecology.
72. The professor sang high __________(赞扬)for the competitor’s speech.
73. In hot countries it’s possible to sleep
__________(户外).
74. From __________(在……的后面)his desk, we found
much rubbish.
75. Who is to __________(责怪)for starting the fire?