彼、試験は難しかった、だが彼は合格した

N5 彼 kare he N4 試験 shiken exam, test N3 難 nan difficulty, hardships, defect N3 だが da ga but, however N3 合格 goukaku passing, success in exam

N3 彼 hi / kare, kano, ka.no he, that, the N4 試 shi / kokoro.miru, tame.su test, try, attempt N4 験 ken, gen / akashi, shirushi, tame.su, tameshi verification, effect, testing N3 難 nan / kata.i, -gata.i, muzuka.shii, muzuka.shii, mutsuka.shii, -niku.i difficult, impossible, trouble N3 合 gou, gatsu, katsu / a.u, -a.u, a.i, ai-, -a.i, -ai, a.wasu, a.waseru, -a.waseru fit, suit, join N3 格 kaku, kou, kyaku, gou status, rank, capacity

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information