阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卡上标号的相应位置。
（1）
In the United States, there were 222 people 1.__________（report）to be billionaires（亿万富翁）in 2003. The 2.__________of these is Bill Gates, worth at least $ 41 billion, who made his money 3.__________starting the company Microsoft. Mr. Gates was only 21 years old 4.__________he first helped to set up the company in 1976. He was a billionaire 5. __________the time he was 6.__________, there are still some other people who have made lots of money at even 7.__________（young）ages. Other young people who have struck it rich include Jackie Coogan and Shirley Temple. 8.__________of these child actors made over a million dollars 9.__________（act）in movies before they were 14. But 10. __________ youngest billionaire is Albert von Thurn und Taxis of Germany, who, in 2001, inherited （继承）a billion dollars when he turned 18!
