Check
Arrive and register at a hotel/airport
Check in
Fail to support or help someone/To disappoint
Let down
Make an innocent person appear guilty
Try hard to improve or achieve something
Work on
To enter by force: Break ___
Break into
To make sure that there is nothing wrong with someone or something
Check on
Excuse someone from a task or obligation
Let off
Aim or intend to do something
Set out
Make somebody reach a state of great anger or excitement
Work up
To improve or refresh one's knowledge of something: Brush __ __
Brush up on
To tick or mark an item on a list to show that it has been handled
Check off
Allow someone to know or share (something secret)
Let in on
Give someone an air of unusual superiority (set someone ____)
Set apart
Find the answer to something
Work out
To eliminate: Rule ___
Rule out
Prove to be true or correct
Check out
(of something undesirable) become less intense [e.g. The rain has let ___.]
Let up
Cause a series of events to occur (set __ a chain of events)
Set off
Get rid of something, especially a strong feeling, by using physical effort (e.g. She worked ___ her anger.)
Work off
To resemble in appearance or character: Take __