There is also free access to one slot of quizlet with idioms from this book
https://quizlet.com/1042317663/
'Second thought'
a change of opinion or resolve reached after considering something again
She'll spend a hundred dollars on a dress without a second thought
Can I have a cup of coffee, please? - actually, on second thoughts, I'll have a beer
Chances are
It's used to express a belief that something is likely to happen
Chances are she has already heard the news
'Set apart'
separate something and keep it for a special purpose
What sets him apart from his competitors is his determination to win
'Break confidence'
means to violate a trust or secret
He broke my confidence when he revealed my secrets to everyone
The politician was accused of breaking the confidence of his constituents
