题目内容：

词汇运用,根据所给的汉语注释，写出空缺处各单词的正确形式。每个空格限填一词。

Mozart was a __1.__ (作曲家). He wrote classical music and operas. __2.__(他的) music is difficult to play and sing. Musicians and singers __3.__(训练) for a long time before they can play and sing Mozart’s music, __4.__(但是) pop and rock musicians don’t train much. Their most popular instrument is the guitar. In America, black musicians often sing __5.__(悲伤的) songs. They call this music the blues. Another __6.__(种类) of modern music __7.__(来自) America is jazz. This music often __8.__(使用) trumpets and other loud instruments. We use__9._(钢琴)and violin to play __10._(所有的) types of music.