彼女は教科書を忘れて学校に行った

N5 彼女 kanojo she N3 教科書 kyoukasho textbook, schoolbook N5 学校 gakkou school

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N4 教 kyou / oshi.eru, oso.waru teach, faith, doctrine N3 科 ka department, course, section N5 書 sho / ka.ku, -ga.ki, -gaki write, écrire, escritura N3 忘 bou / wasu.reru forget, oublier, olvidar N5 学 gaku / mana.bu study, learning, science N5 校 kou, kyou exam, school, printing N5 行 kou, gyou, an / i.ku, yu.ku, -yu.ki, -yuki, -i.ki, -iki, okona.u, oko.nau going, journey, carry out

N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information