The ball is in your ....
The ball is in your court.
You're ... up the wrong tree.
You're barking up the wrong tree.
Don't put all your eggs in one ....
Don't put all your eggs in one basket.
Bite off more than you can ....
Bite off more than you can chew.
Cross that ... when you come to it.
Cross that bridge when you come to it.
It's a ... of cake.
It's a piece of cake.
Every cloud has a ... lining.
Every cloud has a silver lining.
At the ... of a hat.
At the drop of a hat.
The best thing since ... bread.
The best thing since sliced bread.
Actions ... louder than words.
Actions speak louder than words.
Let ... dogs lie.
Let sleeping dogs lie.
It's the ... of both worlds.
It's the best of both worlds.
... the hatchet.
Bury the hatchet.
It's a ... in the bucket.
It's a drop in the bucket.
Once in a ... moon.
Once in a blue moon.
... the hook.
Off the hook.
