"I just want to get my foot in the ..... at the mill. I know that I can advance once I get a job there," Zack said to his girlfriend. (*) pile (*) grill (*) room (*) door
This is a companion discussion topic for the original entry at https://english.best/questions/12080,i-just-want-to-get-my-foot-in-the-___-at-the-mill-i-know-that-i-can-advance-once-i-get-a-job-there-zack-said-to-his-girlfriend/