Verbs, Desu/Masu Forms, and Tense
Verb questions test present and past, affirmative and negative, polite masu forms, desu sentences, common irregular verbs, te-form basics, requests, and action sequences.
How to study for JLPT N5
Use the JLPT N5 official level description as the map: build kana fluency, basic kanji recognition, everyday vocabulary, particles, simple sentence forms, short-passage reading, and slow conversation listening.
Core concepts
Concept 1
Verbs, Desu/Masu Forms, and Tense questions reward the answer that follows the official source, the professional role, and the stated facts.
Exam cue: Identify the candidate role, client or public risk, source rule, calculation, or process step being tested.
Concept 2
The strongest answer identifies the rule, safety concern, ethical duty, calculation, client factor, or process step before acting.
Exam cue: Check whether the fact pattern is using a national standard, jurisdiction rule, handbook policy, or scenario-specific instruction.
Concept 3
Eliminate answers that ignore requirements, skip documentation, overreach the role, or treat convenience as the standard.
Exam cue: Choose the compliant and professionally scoped answer before the convenient or familiar answer.
Risk pitfalls and guardrails
Treating related standards as interchangeable without checking the source.
Guardrail: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.
Skipping screening, documentation, authorization, sanitation, recordkeeping, or other required procedure.
Guardrail: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.
Choosing an answer that protects convenience instead of client safety, public protection, or the stated professional duty.
Guardrail: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.
Memory anchors
Masu Form
Masu forms are polite verb forms used for present or future affirmative statements.
Masen
Masen is the polite negative form of a verb.
Mashita
Mashita is the polite past affirmative verb ending.
Desu
Desu completes polite noun and na-adjective sentences.
Past Desu
Deshita marks past tense for polite noun and na-adjective sentences.
Te Form
Te form supports requests, linking actions, permission, prohibition, and progressive forms at beginner level.
Iku Kuru Suru
Iku, kuru, and suru are high-frequency verbs with important forms and meanings.
Verb Ending
Verb endings carry tense, polarity, politeness, and sentence function.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
わたしは まいにち 七時に 学校へ（ ）。
きのう、デパートへ（ ）。
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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