"to speak of the devil" means that
the person who you were talking about unexpectedly arrives
you have an uncomfortable conversation
you talk about a person you don't like
"to skate on thin ice" means
not to like something you have to do
to be in a risky situation
to do something challenging
"a piece of cake" describes something
very easy
very fun
very sweet
It rings a bell!
It makes a lot of noise
I want to get attention
something sounds familiar
"to cost an arm and a leg" means
something expensive
something of low quality
something cheap
"to get cold feet" means
suddenly change your emotion eg. from happy to sad
to change your mind about something because you are nervous
o be anxious about something
"as clear as mud" means
something confusing
something obvious
something brown
"to be on the ball" means
to be funny
to be alert
to be on the top
"to put your feet up" means
to relax
to be tired
to be clumsy
Break a leg!
Well done!
Good luck!
Have fun!
"to take the plunge" means
to fall down (from a very high place)
to commit to a decision (often one that makes you nervous)
to make a choice (especially between two similar options)
"Once in a blue moon" means
rarely
never
usually
"to give the green light" means
to forbid something
to like something
to allow something
"to be left out in the cold" means
to be alone
to be excluded
to be freezing
"to pull someone's leg" means
to make someone uncomfortable or anxious
to fool someone
to make someone happy about something
"to be under the weather" means
to be sad
to be ill
to be strong
