It has been another thrilling week in the world of sport with Cristiano Ronaldo's <a href="https://www.thenational.ae/sport/football/cristiano-ronaldo-completes-50-goals-for-juventus-with-brace-against-fiorentina-in-pictures-1.973011">brilliant form</a> and his <a href="http://Cristiano Ronaldo at 35: 'middle-aged' Portuguese star starting to peak once again">birthday</a> making news. In cricket, India completed a T20 series <a href="https://www.thenational.ae/sport/cricket/jasprit-bumrah-at-his-best-as-india-complete-record-5-0-t20-series-sweep-against-new-zealand-in-pictures-1.972841">whitewash</a> against New Zealand while in tennis, Novak Djokovic won the Australian Open again after a <a href="https://www.thenational.ae/sport/tennis/novak-djokovic-wins-australian-open-again-after-five-set-marathon-against-dominic-thiem-1.972906">marathon five-setter</a> against Dominic Thiem. So how closely did you follow the action and storylines? Take our weekly quiz to find out. Don't forget to share your score with friends.