Rachel Riley has transformed as a household name thanks to her stint on Countdown. The brainy beauty isn't merely known for her dazzling style, though. Her sharp intellect and skill in solving those tricky numerical puzzles have earned her a legion of fans. From tackling this infamous Conundrums to revealing her knack for spotting patterns, Rachel

The winds of change swept/blew/whipped across the realms, heralding a new era for the once mighty Vikings. Their longships, once symbols of fearsome conquest, lay idle/mothballed/abandoned in harbors, their crews scattered like leaves before a stormy/savage/ferocious gale. The ancient/sacred/timeless oaths forged by Viking ancestors seemed to fade