 Complete the following phrase:  Oxlade-Chamberlain began the season by winning the 2014 FA Community Shield with Arsenal beating Manchester City 30 at Wembley Stadium. On 27 September, he scored in the North London derby in a 11 draw against Tottenham. On 4 November, he scored to put Arsenal 30 up against RSC Anderlecht in the UEFA Champions League, although the match eventually finished 33. He also scored in the round of 16 match against Monaco in February. Two matches later, he was injured in a 21 win against Manchester United in the FA Cup and had to be withdrawn just after half-time. It was later confirmed that he would be out for three to four weeks due to the hamstring injury. On 30 May 2015, Oxlade-Chamberlain came on as a substitute in the 