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 31.
   ____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!

    参考答案：(1)  

    1 reported  2 richest/wealthiest  3 by  4 when  5 by 

    6 however  7 younger  8 both  9 acting  10 the