Even though the boss didn't agree, he was not going to back down. He knew that he was dead ...... (*) ahead (*) right (*) done (*) mad
This is a companion discussion topic for the original entry at https://english.best/questions/11786,even-though-the-boss-didnt-agree-he-was-not-going-to-back-down-he-knew-that-he-was-dead-___/