Arsenal are set to face Brentford tomorrow as they aim to continue their fine form in the Premier League. Mikel Arteta’s side can go top of the league, at least temporarily, ahead of Liverpool’s clash with Manchester City on Sunday. Arsenal havescored a Premier League record 31 goals in the last seven matches, and with Brentford struggling with injuries and poor form, another heavy victory could be on the cards. Brentford manager Thomas Frank has now praised Arsenal, and has also admitted his shock at just how good Arteta’s side have been recently. Brentford manager Thomas Frank praises Arsena…