根据短文内容，用方框中所给单词的适当形式填空，使短文意思完整。每空限填一词。

    Did you everof Johann Strauss? Hea talented (有天赋的)in Austria. Hehis first waltz at theof seven. He started his own orchestra and made a successful tour in Austria. He wasfor his beautiful waltzes all over Europe and wasThe Waltz King. The emperor of Austria was sowith his music that he made him the conductor (指挥) at the court balls (皇家舞会) of Vienna.this time he wrote some of his mostwaltzes.