I will tell you what the idiom means and you give me the idiom.
I will give you the first letter of the words in the answer.
Ex:A way of asking what someone is thinking.(a,p,f,y,t)
Answer: A penny for your thoughts.

-1.To further a loss with mockery or indignity; to worsen an unfavorable situation.(a,i,t,i)

-2.Meaning: without any hesitation; instantly.(a,t,d,o,a,h)

-3.It is up to you to make the next decision or step.(b,i,i,y,c)

-4.Avoiding the main topic. Not speaking directly about the issue.(b,a,t,b)

-5.Something good that isn't recognized at first.(b,i,d)

-6.This idiom is used when something is very expensive.(c,a,a,a,a,l)

-7.Being Inquisitive can lead you into an unpleasant situation.(c,k,t,c)

-8.This idiom is used to express "Don't make plans for something that might not happen".
(d,c,y,c,b,t,e,h,h)

9.The show has come to an end. It's all over.(E,h,l,t,b)

-10.Believe someone's statement, without proof.(g,t,b,o,t,d)

4. Beat about the bush - Hi Curly

Bernie

1. Add insult to injury

Morning, good ones.

2. At the drop of a hat.

Morning curly, nice puzzle.

6. costs an arm and a leg Morning Curly

Morning. Good answers.

3. Ball is in your court

10. Give the benefit of the doubt

7. curiosity killed the cat

Thanks.

8. don't count your chickens before they even have hatched

5. blessing in disguise

Good ones.

9. Elvis has left the building

Thanks michele.