The alphabet

https://www.youtube.com/watch?v=vD98OvvDNEs 

https://www.liveworksheets.com/worksheet/en/english-second-language-esl/624694

https://agendaweb.org/exercises/grammar/alphabet/letters-audio-1.html

https://wordwall.net/es/resource/4445249/the-alphabet

https://www.liveworksheets.com/worksheet/en/english-second-language-esl/117838