Adjectives and adverbs and comparisons
PowerPoint – 39,4 KB 180 downloads
Grammar adjectives adverbs comparisons prepositions
Word – 1.005,0 KB 325 downloads

Extra oefeningen:

https://www.englisch-hilfen.de/en/exercises_list/adjektiv_adverb.htm

https://www.perfect-english-grammar.com/adverbs-or-adjectives-exercise-1.html

https://www.ego4u.com/en/cram-up/grammar/adjectives-adverbs