I expect lots of goals in the Milan/Spurs tie. Spurs' defence has been awful this season, and Milan's hasn't been great either (although they have experience, but lack the physique). The attacks of both teams has been excellent though. The manner in which Milan play will mean the wingers and fullbacks for Spurs will be the key men. In terms of attack, Ibra has been unstoppable of late and they all seem to be gelling very well.
Ibrahimovic tends to go missing against English club in recent years. It might happen again if Spurs learn to defend better which they pretty much have to at this stage. Bale and Lennon should have some fun time against Milan's fullbacks. I fancy Spurs over the two legs against them especially with the second leg at White Hart Lane.