1. 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。

    Itzhak Perlman is famous violinist. He was born 1945. He once gave a concert in New York City. Getting on stage was difficult for him he is disabled. The audience sat (quiet) while he made his way across the stage to (he) chair. Then he picked up the violin, (put) it under his chin (下巴) and started to play. But this time, when he finished the (one) part, one of the (string) on his violin broke. , he continued to (play) the music. The music he played with three strings sounded even more wonderful than it was played with four strings.