Breaking: Rishi Sunak _____ (08, to win) the Conservative leadership contest and ________ (09, to become) the UK's third prime minister in the space of seven weeks, taking over from Liz Truss.
The former chancellor, who ________ (10, to be) an MP for seven years and was in the cabinet for just over two years, was confirmed as the winner on Monday after the only other remaining candidate, Penny Mordaunt, failed to reach the threshold of 100 nominations from her fellow MPs. Former prime minister Boris Johnson ________ (11, pull out) of the accelerated leadership contest last night. If he takes over tomorrow, Truss __________ (12, to serve) as prime minister for just 50 days, the shortest tenure in history. She agreed to step down last Thursday after chaos within her cabinet and amid a turbulent reaction to her mini-budget in September.