Tottenham Hotspur have made three promising additions so far this summer and they aren’t done yet. Ange Postecoglou is still eager to make a few more reinforcements as he looks to assemble a squad capable of returning to the Champions League. A striker is thought to be Tottenham’s main focus at this stage with a deal to sign Dominic Solanke being worked on. After that’s done, they should turn their attention to a Premier League attacker who’d be perfect for Postecoglou. READ MORE: TalkSPORT pundit says Tottenham have ‘incredibly talented’ player who just won’t cut it in the Premier LeagueTotte…