Speak of the devil
As cool as cucumber
Ring a bell
Cross your fingers
Gut feeling
By the skin of your teeth
For donkeys years
Let the cat out of the bag
Once in a blue moon
The last straw
Many years
Not very often
Used to describe someone who is very calm
To allow a secret to be known, usually without intending to
Achieve something for little
The intuition that a person has about a situation or person, usually when something is not going well.
It is the maximum degree that can be reached and fills patience
Something you say when the person you were talking about appears unexpectedly
To hope that things will happen in the way that you want them to
To sound familiar