繁忙的一周过后，我希望能补补觉。

After the busy week, I'm hoping to ___catch ___up ___on some sleep.

假期让我有时间补上阅读进度。

The holiday gave me time to ___catch ___up ___with my reading.

我需要留在办公室加班处理积压的邮件。

I need to stay late at the office to ___catch ___up ___on my emails.