根据下列句子及所给汉语注释,在横线上写出空缺处各单词的正确形式。
66.He was employed as a _______(图书管理员) in the company.
67.Have you ________(处理) with the letters received yesterday?
68.Many economists use the Davos forum as a______(平台) for their financial views.
69.Seeing the scene, he left_______(失望).
70.There are not enough ____(柜橱)for all the students in the school.
71.He's still______(犹豫) about joining in the expedition.
72.She knitted a pair of_______(手套) herself.
73.It is useful to ____(开发) oil reserves, water power, solar energy because we are badly in need of them.74.We are busy now and we can’t spare a _______(两周) holiday.
75.Each country celebrates April Fool’s Day_________.(不同)
Television has displaced film as our country’s most popular for of e______.
He came up with such a good idea that all the people s______ it.
I had forgotten the date of the battle, so I r______ to a history book.
The poor man had a very unhappy ______(童年).
Three thousand ______(听众) crowded the concert hall.