Shopping for clothes

https://learnenglishteens.britishcouncil.org/skills/listening/elementary-a2-listening/shopping-clothes

Bookstore Shopping

https://www.esl-lab.com/easy/bookstore-shopping/

Countable vs. uncountable

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Countable_and_uncontable_nouns/Countable_-_Uncountable_nouns_kx176rx

Countable and uncountable nouns:

https://www.thoughtco.com/countable-and-uncountable-nouns-1210697

Quantity expressions/ Quiz 1

https://www.eltbase.com/quiz/033_01.htm