~maybe versus Sherif next, Dzeko create a goal and make the winning for Inter and makes the sheriff going to first time lost.
This prediction is very possible to happen, especially Inter will play at their home. They won't let Sheriff get any point from that match, Inter must target to get 3 points this time. With the atmosphere of its own stadium, the chance for Inter Milan to win is higher. Moreover, as you said that Dzeko showed good performance lately. However, we don't underestimate Sheriff, they can surprise us again. Who knows if they can make Inter attackers be difficult to create chances to score. The match can end with a draw if no goal, Sheriff can play very defensively.
Of course, it would be interesting enough for a tournament intrigue if the Sheriff could take the scalp from Inter's head as well

But I'm afraid that at least in the next match, which will be held in Milan, Inter is unlikely to allow itself to lose points and try to win the match. The worst thing for the Sheriff is that the effect of surprise and underestimation by rivals has almost come to naught and rivals with a different attitude will go to the match of the club from Tiraspol. Another question is that anything can happen in football, but I tend to think that this "anything" can happen more likely in the second leg

Still, do not forget that Inter will need to try to take maximum points in this confrontation by performing active actions and therefore the Sheriff may try to take advantage of this and try to catch on counterattacks.
Don't ever underestimate the Sheriff from the two matches that have been played they managed to win even in the second match defeating Real Madrid with a score of 1-2 at the Bernabeu, I think Inter Milan will also feel the same way as Real Madrid and this match is very fierce, Inter Milan has only managed to get one point from a draw and lost to Real Madrid in the first match, they must win three points if they want to keep their chances of qualifying from the group phase.