 England survived a Welsh second-half recovery to inch to victory in both sides' opening World Cup warm-up match at Twickenham.Jonny Wilkinson's early penalty put England ahead but Wales led 7–3 after a well-worked try for George North.A close-range score from James Haskell and a Wilkinson drop-goal saw the hosts lead 13–7 at the interval, before Manu Tuilagi's debut try put England in command.