Complete the following sentence with the proper form of the word in the bracket.(free) In a country where of speech is guaranteed, citizens should expect to hear ideas with which they disagree.
正确答案：freedom
题目解析
空格后面是of，空格部分和of speech应构成名词。所以变形容词free为名词形式freedom。freedom of speech意为言论自由。
of speech is guaranteed, citizens should expect to hear ideas with which they disagree.