Wayne Rooney scored twice and Juan Mata added another goal to lift Manchester United to a 3-2 friendly victory over AS Roma.
Benfica have signed Bebe from Manchester United in a deal worth up to three million euros, the Premier League club said on Friday.
United made an impressive debut under coach Louis van Gaal, with Wayne Rooney scoring twice late in the first half of a 7-0 friendly victory over the LA Galaxy.
Van Gaal has bemoaned the club's lengthy pre-season tour to the United States and said it is not helping preparations for the English domestic campaign.
Juventus will play United 1.2 million pounds but the the transfer price will increase to 1.5 million pounds if Juventus qualifies for the 2015-16 Champions League.
Manchester United have added Javier Hernandez to their squad for the team's pre-season tour of the US.
Louis van Gaal's pledge to assess all of United's first team players is apparent as announced a 25-man squad for the club's tour to the United States.
Former England defender Rio Ferdinand has joined Premier League Queens Park Rangers on a free transfer after he was released by Manchester United.
Carrick will miss the start of season after undergoing surgery on a serious ankle injury, the club confirmed on Thursday.
New Manchester United coach van Gaal said he believes he can meet the expectations for success at "the biggest club in the world".
Van Gaal arrives for his new job at United on a wave of expectation following the World Cup finals in Brazil where his reputation was greatly enhanced.