To put your feet up.
to relax
To cost an arm and a leg
very expensive
Break a leg
good luck
You are pulling my leg!
You're joking
Turn a blind eye.
to ignore something wrong
To be head over heels.
completely in love
It's my flesh and blood.
my relative
To have a bun in the oven.
to be pregnant
to play something by ear.
do something without a plan
Keep your chin up!
don't despair
To be thick in the head.
not very intelligent
In the blink of an eye.
very quickly
To stab someone in the back.
to betray someone
An old hand!
an experienced person
To see eye to eye
to agree
To get cold feet!
be nervous before a big event
