Beste / Best Sie / You
All you can do is the best you can do.
I just told you I wasn't a Satanist.
In a Western, you don't over-explain.
The splinter in your eye is the best magnifying-glass.
Just do what you do best.
You mustn't upstage the bride.
I told you I'm the best in the world.
Don't lie if you don't have to.