General Idioms
Throw an idea around
Meaning: casually suggest an idea
A blessing in disguise
Meaning: seems bad, but it's actually good
Easier said than done
Meaning: easy to say, but hard to actually do
A piece of cake
Meaning: Easy
Get out of town
Meaning: I don't believe you
The last straw
Meaning: the last thing that causes everything to fail
On the same page
Meaning: having similar thoughts
Hit the books
Meaning: to study
I’m feeling blue
Meaning: to feel sad
Take a chill pill
Meaning: a way of telling someone to calm down
Idioms
A blessing in disguise
Meaning seems bad, but it's actually good
A piece of cake
Meaning Easy
Actions speak louder than words
Meaning actions are more important than words
Beating around the bush
Meaning not discussing what is important/procrastinating
Big task on your hand
Meaning having something important to finish
Break a leg
Meaning wishing someone to do well/ good luck
Can’t stand (something)
Meaning to dislike something
Check out that
Meaning give that a look
Close but no cigar
Meaning close but failed at the end
Don't sweat it
Meaning don’t worry about it