Manchester United really performed brilliantly, they made four goals into the opponent's goal. This makes Manchester United through to the next round.
Are you sure? Lets see the the recent positions on the group table and the last matches of the group.
1. Fenerbache 10points
2. Manc Utd 9points
3. Feyenord 7points
4. Zorya 2points
Last Matches :
Feyenord vs Fenerbache
Zorya vs Manc Utd
Manchester is not go to the next round yet, there is still a chance for Feyenord to take the ticket for the next round. If Manchester lost against Zorya and Feyenord win against Fenerbache then Feyenord will have 10 points the same as Fenerbache, on other side MU (in case they lose) their points is stay at 9. Means that Fenerbache and Feyenord will go to the next round.
Yes you are right. Manchester United will fail to go to the next stage if they lost at Zorya's home and Feyenord can beat Fenerbache at home. But, the possibility for that scenario to happen is very low since Zorya is the weakest team in this group. I bet Manchester United can handle the next game easily and even they failed to win the game, draw result will be enough for them to continue to the next stage cause they have the biggest goal difference among the other teams. So, for example the three teams, Fenerbache, MU and Feyenord have same points(10 points) Manchester United will be safe.