 Complete the following phrase:  Khedira tore his ACL in his right knee in a friendly match against Italy on 15 November 2013 and it was estimated that he would be ruled out for around six months, which put his participation at the 2014 FIFA World Cup into question. However, he recovered in time to be named in Germanys squad for the tournament, and was selected to start in the teams opening match, a 40 win against Portugal. On 8 July, he scored Germanys fifth goal in the 71 semi-final defeat of hosts Brazil. He was injured during the pre-match warmup for 