Actions ... louder than words.
Actions speak louder than words.
Kill ... birds with one stone.
Kill two birds with one stone.
You're ... up the wrong tree.
You're barking up the wrong tree.
Take it with a ... of salt.
Take it with a grain of salt.
At the ... of a hat.
At the drop of a hat.
Close, but no ....
Close, but no cigar.
Don't put all your eggs in one ....
Don't put all your eggs in one basket.
It's a ... in disguise.
It's a blessing in disguise.
The best thing since ... bread.
The best thing since sliced bread.
She's a ... horse.
She's a dark horse.
It's a ... of cake.
It's a piece of cake.
... the hook.
Off the hook.
It's the ... of both worlds.
It's the best of both worlds.
Curiosity ... the cat.
Curiosity killed the cat.
Burn the ... oil.
Burn the midnight oil.
Sit on the ....
Sit on the fence.
Once in a ... moon.
Once in a blue moon.
Let ... dogs lie.
Let sleeping dogs lie.
Feeling ... the weather.
Feeling under the weather.
Let's ... the knot.
Let's tie the knot.
A leopard can't ... its spots.
A leopard can't change its spots.
... your tongue.
Bite your tongue.
... the hatchet.
Bury the hatchet.
... on the bandwagon.
Jump on the bandwagon.
Bite off more than you can ....
Bite off more than you can chew.
The ball is in your ....
The ball is in your court.
Cross that ... when you come to it.
Cross that bridge when you come to it.
I ... a rat.
I smell a rat.
It's a ... in the bucket.
It's a drop in the bucket.
Every cloud has a ... lining.
Every cloud has a silver lining.
I'll be glad to see the ... of him.
I'll be glad to see the back of him.
As ... as a rock.
As solid as a rock.