minnanihongo.com/courses/jlpt-n5-grammar
Structured grammar reference for JLPT N5 with 124 lessons covering particles, verb and adjective forms, and common expressions. Each lesson includes explanations and examples.
GrammarJLPT and other testsJLPT N5ParticlesSentence patternsAdjectivesJLPTVerb conjugationQuizzesFree