Well, the game between Switzerland and the Czech Republic was pretty awfully played. The Czechs don't have a proper playmaker due to the absence of Rosicky, and Switzerland, despite playing earnestly, have no real quality in their team.
As for Portugal-Turkey, Portugal played surprisingly well, given their recent form and Scolari's usual tactical ineptitude. Turkey, conversely was surprisingly awful. I really thought they had a bit more verve in their game. The referee was fairly incompetent throughout the game, and two of Turkey's players should have gotten red cards. The disallowed goal was the right call, however.