题目内容：

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。

Many colleges and universities support gap — year projects by permitting students to delay their admission. Experts say students can grow emotionally and intellectually 1. they work at something they enjoy. The Harvard admissions office has an essay on its web site called "Time Out or Burn Out for the Next Generation." 2. praises the idea of taking time off to step back, think and enjoy gaining life experiences outside the pressure of studies. It also notes that students sometimes 3. (admit) to Harvard or other colleges in part because they did something unusual with that time.