题目内容：

根据短文内容及所给提示，补全文中单词或用所给单词的正确形式填空。

Do you know Mo Yan and Tu Youyou? They are 1. (success) in their fields. Mo Yan is a w2.. He has written many books. He won the 2012 Nobel Prize for Literature. Tu Youyou is well k3. for her discovery of artemisinin(青蒿素). It is used to treat 4. (ill). And it can help 5. (solve) many medical problems. Because of her great contribution, she got the 2015 Nobel Prize for Medicine. They are the pride of China.