明日までに宿題を出さなければなりません。

N5 明日 ashita tomorrow N5 まで made until / to N5 宿題 shukudai homework

N4 明 mei, myou, min / a.kari, aka.rui, aka.rumu, aka.ramu, aki.raka, a.keru, -a.ke, a.ku, a.kuru, a.kasu bright, light, clair N5 日 nichi, jitsu / hi, -bi, -ka day, sun, Japan N3 宿 shuku / yado, yado.ru, yado.su inn, lodging, relay station N4 題 dai topic, subject, sujet N5 出 shutsu, sui / de.ru, -de, da.su, -da.su, i.deru, i.dasu exit, leave, go out

N4 〜ば ba Indicates a hypothetical condition, attaches to verb or adjective, means if it happens then N5 〜ます masu Used at the end of verbs, polite present or future form, makes the sentence more polite N5 〜まで made Indicates final limit in time or space, equivalent to until or up to, shows maximum endpoint 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 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context