straight to your inbox every day for freeHere are your Manchester United evening headlines for Friday, December 18.Solskjaer's Leeds warningOle Gunnar Solskjaer has warned his side will face a stern test from Leeds United this weekend.Leeds travel to Old Trafford in the Premier League for the first time in almost 17 years, having made a promising start to life back in the top flight.Marcelo Bielsa's side could go within three points of United with a win and Solskjaer, who scored four times