The Chilean scored the victor against Newcastle before the global break but had only a cameo in the 2-2 draw at Chelsea over the weekend.
"Obviously the challenge of tomorrow is to win the game against a really hard side, but we're going to do our best and see where we stand against one of the best teams in Europe".
But he was absent from training on Monday and Mourinho has confirmed he is not fit for Tuesday.
Juan Mata performed well in a more central midfield role against Chelsea at the weekend but Mourinho might be tempted to recall Fred to add a bit more bite in the middle of the park against the Serie A champions.
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The Portland Trail Blazers defeated the Lakers 128-119, extending their winning streak over the Lakers to 16 games. "I think that's going to create a lot of turmoil".
'And this year when I was told there was a possibility to go back home, to come back to Juventus I just stopped listening to any other offers and I made a decision to come back here'.
"It doesn't matter that I was sent off and then didn't play".
His spectacular overhead kick for Real Madrid against Juventus was overlooked in favour of a Mo Salah strike, but Ronaldo insisted he is not concerned about the snub.
That big match sees Cristiano Ronaldo return to Old Trafford to play against his former club and his former manager and United know that their back-to-back UCL games against Juve will determine whether or not they reach the knockout round of the competition. So I am always smiling, I am happy man. My lawyers are confident and of course I am too.
"They have a lot to offer and an extra year with the same coach and structure".
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Lines were forming Friday morning at gas stations and 7-11s across the 44 states, the federal capital Washington and the U.S. A jackpot of roughly $500 million is usually nothing to, as the adults say, sneeze at. "We're doing a lot of explaining".
"We did the statement two weeks ago. I am happy to stay here longer than that", Mourinho said.
We are Juve, we know it will be tough but I think we have chance.
Ronaldo first faced a Mourinho team as a teenager while playing for Sporting CP, featuring twice in Primeira Liga games against Porto, with both ending in defeat.
Ronaldo is returning to Old Trafford for the second time since leaving United to join Real Madrid in 2009.
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Mayweather , 41, easily defeated McGregor in their bout in August previous year even though he is past his prime. But... okay, Khabib , you got my leftovers. "He's going to get beat so bad he is going to start wrestling".