第二节 语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为21～30的相应位置上。
Warren Buffett dreamed of being the richest man in the world when he was a boy. This month, as was reported, the 78-year-old man took the place of Microsoft founder, Bill Gates, as the world’s 21 (rich) man. He earned his fortune 22 making sound investments in the stock market. It was also believed 23 Gates’ worth declined $1.5 billion to $55.5 billion in 33 days after the recent financial storm, according to Forbes magazine.
