JLPT Free Resources Database

We summarise Japanese studying resources from JLPT N5 to N1.
Each lesson is specified according to appropriate JLPT level, including into grammar point 文法, Noun 名詞, Kanji 漢字, Adjective 形容詞, Verb 動詞, Adverb 副詞 and Preposition 助詞.

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だ/です(da/desu) - JLPT N5 Grammar Points

Both "da" (だ) and "desu" (です) form the core structure of basic sentences and serve as the equivalent of the English verb "to be".