根据提示填空(每空一词)
She decided to ____ ____ (参加……选拔) for a volunteer after-school reading program.
答案
try,out
知识点:动词短语

try out表示“参加……的选拔;试用”。decide to do sth.表示“决定做某事”,所以try用原形,答案为try out。

略
