PSV vs Dortmund is not sure of a draw but that's my prediction so the possibility of both teams scoring each other is still very possible but you still have the right to which odds are best but obviously it's a high chance if it's a draw.
I'm not sure about the winner of the match, but these are two teams that know how to score. They both play free-flowing attacking football and don't pay too much attention to their defense. I know the Champions League is a different ball game but I think neither team would want to sit back and allow the other to press them, that's why I believe both teams are going to score.
I will go with a PSG win and both teams to score.
Inter Milan vs Atletico Madrid is probably a draw on the other hand we believe Inter Milan will play dominant because Inter has a great game at home, even we know it is difficult to beat, sometimes Atletico can change in any condition.
This is one game I doubt will be a draw. Games like this where everybody feels is a draw don't normally end in a draw. Both teams don't concede too many goals and they score too. Atletico Madrid score lots of goals this season. I'm still sticking with both teams to score here.