I can't take two days to get you all caught up on everything!
New people came and old friends caught up on news.
We sat around talking for an hour or two, everybody getting caught up on everything.
Now technology has caught up, at least on the home front.
Sometimes to catch up on work, others to use her computer.
He was going to work to catch up on things.
They get to know each other and catch up on lost time.
He then says if you don't need to catch up on the story, go make some food.
I had no chance to catch up on these things.
I had to take time out to help him catch up on things.