Direction: Choose the appropriate idiom from the options below to fill in the blank in the sentence, making it grammatically and contextually correct.
____________________ former colleagues and clients, he resigned from his job in a fit of anger, making it nearly impossible to return to the industry.
1
Walking on eggshells with
2
Burning bridges with
3
Going above and beyond for
4
Playing second fiddle to
5
To steal a march on