阅读短文，然后根据题目要求及所给语境完成任务

Music touches our hearts and shortens (缩短) the distance between people of different countries. The super star Jay Chou has cooperated with the American NBA star Kobe Bryant to create a song named The Heaven and Earth Challenge. That’s a song written by Jay Chou whose favorite sport is basketball. It expresses the love for basketball. And it encourages young people to be more confident. Jay Chou has learned much from Kobe’s sports spirit. In the song, Jay Chou does most of the singing part while Kobe plays a part of rapper (说唱者). People can download the ring tone (铃声) of the song from the Internet. All the money from the downloads will go to Project Hope, which aims to improve educational environment in poor areas in China.

根据英文释义及首字母提示拼写单词（每空1分）

小题1:d__________: space between two points or places  

小题2:e__________: give confidence or hope to somebody

同义句转换（每空一词，共2分）

Jay Chou has learned much from Kobe’s sports spirit.  

Jay Chou has learned 小题3:______小题4:______ from Kobe’s sports spirit.

根据短文内容简答问题（共1分）

小题5:What does the song express? _________________________________.

简述土壤有机质的肥力意义。