Food Idioms
A piece of cake
Very easy
Get the green light
To get permission
Bookworm
Someone who reads a lot
Look like a million bucks
Look amazing
A couch potato
A lazy person
Once in a blue moon
Not often
Bring home the bacon
Earn money
That is the way the cookie crumbles
That is just how it is
To pass with flying colours
To pass something with a high score
Eat like a horse
Eat a lot
Feeling under the weather
Feeling sick
Money does not grow on trees
Have bigger fish to fry
Have more important things to do
The grass is greener on the other side
People think another person's life is better
Rome wasn't built in a day
It takes a long time to do something
Two peas in a pod
Two people who are very similar
A golden opportunity
A very good chance
Let the cat out of the bag
Telling a secret
Head in the clouds
Daydreaming
Put your money where your mouth is
To do something rather than just to talk about it