piece of cake
easy
in a pickle
difficult situation
happy as a clam
very happy
spill the beans
can't keep a secret
frog in my throat
can't speak clearly
It's raining cats and dogs
It's raining very hard
Don't breathe a word
keep a secret
bull in a china shop
clumsy
time flies
time passes quickly
under the weather
feeling sick
head over heals
completely in love
out of whack
broken / not working
on the double
hurry up
hold your horses
wait
kicked the bucket
dead
draw a blank
can't remember
pull yourself together
calm down
wipe the slate clean
start over
the bee's knees
very good, the best
bringing home the bacon
earning money, getting paid
A chip on your shoulder
Looking for an excuse to fight
Bend an ear
listen or pay attention
put your cards on the table
be honest
barking up the wrong tree
making a mistake
take a load off
have a seat