1 . 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

When the 48-year-old Uzbek gymnast, Oksana Chusovitina,     1     (participate) in the Asiad women’s gymnastics qualification on Monday, thousands of spectators chanted for “Qiu Ma,”     2     translates to “Mother Chusovitina”. When her son was diagnosed with leukemia in 2002, she adopted German citizenship to compete at global events for a higher income and     3     (good) medical treatment. Aften her son’s     4     (recover), Chusovitina continued her gymnastics journey out of sheer love for the sport．