straight to your inboxManchester United fans have been sent wild by Mason Greenwood as they continue to monitor Sergio Reguilon in the summer transfer window.Ole Gunnar Solskjaer's side made their first summer acquisition earlier in the week when they officially confirmed the arrival of Donny van de beek from Ajax, and now fans are hungry for even more signings.Borussia Dortmund winger Jadon Sancho remains the ongoing priority as United look to bolster their attacking line, but the club is also