By Samuel Meade Kobbie Mainoo is determined to continue thriving for Manchester United \- which he hopes can land him a spot in England’s Euros squad. The teenage sensation has been on Gareth Southgate’s radar and, after only making his first start back in November, is already mixing it in the Three Lions squad. Mainoo has been a bright spark in what has otherwise been an inconsistent season for the Red Devils. United’s academy star has long been tipped for big things and is ready to make an impact as he mixes it with the likes of Jude Bellingham, Declan Rice and Phil Foden in midfield. Englan…