Can Roger Federer find his old form in 2014?

Roger Federer took time out from his off-season training regimen to answer questions on Twitter from his legions of fans.
Among the things they learned earlier this month was that Federer’s favorite fruits were strawberry, apple and mango and that he has visited 55 countries.
When asked what he planned to get wife Mirka for Christmas, the funnier side of the 17-time grand slam champion emerged: A “hashtag,” he replied.
He added that he was “working overtime” to win the Australian Open in January — which leads us to the first of five burning questions looking ahead to the 2014 tennis season.