carlosenglish1

https://test-english.com/grammar-points/a2/have-to-dont-have-to-must-mustnt/  

https://soundgrammar.com/learn/L4-CEFR-B1/L4-08-Have-to-Must-Obligation.htm  

https://soundcloud.com/elllo-todd/conversation-3-18-modals-haveto  

https://www.liveworksheets.com/nb1223652tk  

https://soundgrammar.com/learn/L2-CEFR-A1/L2-15-Adverbs-Frequency.htm  

https://soundcloud.com/mariu-759850607/l2-15-adverbs-frequency/s-LZmCs36rdeD?si=2f886a9643da4174a50ca17b13314785&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing  

 

https://www.liveworksheets.com/zx263663aj  

https://soundgrammar.com/learn/L3-CEFR-A2/L3-10-Superlatives.htm  

https://soundgrammar.com/learn/L3-CEFR-A2/L3-09-Comparatives.htm  

 

 

https://www.esl-lab.com/easy/eyeglasses/  

https://www.elllo.org/english/beginner/B05-SarahJohn-Hometown-HerTown.htm  

 

https://agendaweb.org/exercises/grammar/still-already-yet/test-1  

 

https://www.perfect-english-grammar.com/past-simple-present-perfect-1.html  

 

https://agendaweb.org/exercises/verbs/present-perfect-multiple  

 

 

  https://soundcloud.com/elllo-todd/sound-grammar-5-9-present-perfect-time