Look through
to revise something
Mess about
to not take a situation seriously and joke about it
Give up
to stop trying to do something difficult
Get ahead
to make progress
Get on with
to continue doing something / to be friends
Find out about
to make a discovery
Look up
to search for information
Write down
to write something on paper,
Set up
to get something ready or installed
Keep up with
to stay in the same level