我们明天早上必须赶回办公室开会。

We have to ___get back to the office for the meeting tomorrow morning.

他花了三个月时间才找回丢失的护照。

It took him three months to ___get back his lost passport.

午休后，我很难重新投入学习。

After lunch, it's difficult to ___get back to studying.

她决定报复那个背叛她的朋友。

She decided to ___get back at the friend who betrayed her.