1. 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式(最多限填3个单词)。

    Sonia is 14 years old. She couldn't stand Beijing Opera in the past. She thought it  meaningless. When she met Beijing Opera programs on TV, she always changed  to other programs. Like most middle school students, Sonia liked pop music. Ten months ago, Sonia's father (find) a job in Beijing, so she also went to Beijing. She started  (study) at No.15 Middle School, and she started to learn Beijing Opera in music  (class) every week, Sonia and her classmates listen to Beijing Opera and sing along  the actors. Little by little Sonia is  (interest) in Beijing Opera. Now she likes to see Beijing Opera on TV. And she  (join) her school Beijing Opera club. Sonia said, "I can learn a  about Chinese history from Beijing Opera. It's  (use) for all people to learn about Beijing Opera, I everyone studies it, the old art won't disappear.