感谢英语牛人帮我检查下面这段话的语法错误Cameron(2001)claimsthattherearesomebenefitsforyoungpeopletostartingforeignlanguagestudyintheprimaryschool,forinstance,itcanimprovetheirlisteningskillsandcultivate

　　感谢英语牛人帮我检查下面这段话的语法错误

　　Cameron(2001)claimsthattherearesomebenefitsforyoungpeopletostartingforeignlanguagestudyintheprimaryschool,forinstance,itcanimprovetheirlisteningskillsandcultivatethecapabilitiesofpronunciationoveralongperiodoftime.Whereas,someproblemsarestillcannotbeignored.Inmostcases,althoughtheystartearlier,youngerchildrenareslowerthantheolderlearneringrammarstudy.Cameronalsomentionsthat“Learningsecondlanguagethroughimmersiondiffersfromlearningsforeignlanguageasasubjectlessonseveraltimesaweek”.ItisApparentthat“immersion”studentswhostudyotherschoolsubjectsalsoinforeignlanguagearemorequalifiedthanstudentswhoonlyattendregularforeignlanguagelessons.