article_snippet: Andreas Pereira as Andreas Pereira talks to Spanish duo Mata and Ander Herrera .
article_snippet: Manchester United's duo Phil Jones (left) and Radamel Falcao
article_snippet: (right) will be hoping to start against Arsenal .
article_snippet: Marcos Rojo, pictured wearing Manchester United's gloves, shares a joke with fellow summer signing Falcao .
article_snippet: Manchester United's duo Antonio Valencia and Daley Blind are Manchester United duo Antonio Valencia and Daley Blind expected to start against his side .