6º: Unit 5: Adjectives with prepositions

 You can practice a bit more in these links. Remember that in some cases there could be more adjectives than in class:

https://learnenglish.britishcouncil.org/grammar/a1-a2-grammar/adjectives-prepositions (explanation and 2 exercises)

https://test-english.com/grammar-points/b1/adjective-preposition/   (there are 3 exercises)

https://wordwall.net/es/resource/15314313/adjectives-prepositions-b1

https://wordwall.net/es/resource/11238521/english/adjectives-prepositions-optimise-b1-

https://wordwall.net/resource/18986120/adjective-preposition-b1