Manchester United travel to Aston Villa on Sunday looking to put their Europa League disappointment behind them. The Red Devils couldn’t earn the two-goal win they needed at Real Sociedad to reach the last 16, instead qualifying for the knockout play-off round. Villa, meanwhile, will have new manager Unai Emery in the dugout for the first time following his appointment as Steven Gerrard’s successor. Aston Villa predicted lineup (4-4-2)After celebrating the departure of Steven Gerrard with a 4-0 victory over Brentford, Villa were treated with a drubbing of their own at the hands of Newcastle at…