A
B
C
D
E
100

Spill the beans

to reveal a secret

100

Piece of cake

Something very easy to do.

100

Break the ice

to start a conversation/ do something to relieve tension

100

Raining cats and dogs

Raining heavily.

100

Go the extra mile

To make more effort than expected.

200

You can’t judge a book by its cover

Don’t judge something based on appearances.

200

Costs an arm and a leg

Very expensive

200

Once in a blue moon

Something that happens very rarely

200

A blessing in disguise

Something that seems bad at first but turns out to be good.

200

Under the weather

Feeling sick or unwell.

300

The ball is in your court

It's your decision to make.

300

Don’t cry over spilled milk

Don’t waste time worrying about things that have already happened.

300

Jump on the bandwagon

To join others in doing something popular or trendy.

300

Hit the books

To study seriously.

300

Put all your eggs in one basket

To risk everything on one idea or plan.

400

Add fuel to the fire

To make a situation worse.

400

Take with a grain of salt

To not take something too seriously or literally.

400

Kill two birds with one stone

To accomplish two things at once.

400

Let the cat out of the bag

To reveal a secret or surprise accidentally.

400

Burn the midnight oil

To work late into the night.

500

Hit the ground running

To begin something energetically and successfully right from the start.

500

It's not rocket science

It's not complicated

500

Pull yourself together

calm down

500

A penny for your thoughts

Tell me what you're thinking

500

Every cloud has a silver lining

Good things come after bad things