A hot potato
Speak of an issue (mostly current) which many people are talking about and which is usually disputed
A penny for your thoughts
A way of asking what someone is thinking
Actions speak louder than words
People’s intentions can be judged better by what they do than what they say.
Add insult to injury
To further a loss with mockery or indignity; to worsen an unfavorable situation.
An arm and a leg
Very expensive or costly. A large amount of money.
At the drop of a hat
Meaning: without any hesitation; instantly.
Back to the drawing board
When an attempt fails and it’s time to start all over.
Ball is in your court
It is up to you to make the next decision or step
Barking up the wrong tree
Looking in the wrong place. Accusing the wrong person
Be glad to see the back of
Be happy when a person leaves.