Japanese Grammar Quiz for Beginners: Verb Forms & Particles

What This Quiz Covers

By this point in the curriculum you have worked through verb conjugation, the three core particles (は, を, に), the て-form, permission (〜てもいい), prohibition (〜てはいけない), and the connectors から and けど. This quiz pulls all of those patterns together into 20 questions across five sections: verb forms, particles, meaning, translation, and open sentence-building.

Scroll through the quiz first, write your answers on paper or in a notebook, then return to the Answer Key. Reading answers before attempting questions is the single fastest way to waste a good quiz — the struggle is where the learning happens.

Grammar Patterns at a Glance

Every pattern tested in this quiz uses たべる (to eat) as the base verb, so you can see exactly how each form changes from the same root.

Particles in brief: は marks the sentence topic, を marks the direct object, and に marks a direction or target — a destination you travel to, or a person you meet. You will be tested on を and に in Section 2.

For a thorough walkthrough of when and why 〜てはいけない is used, visit the guide to 〜てはいけない prohibition patterns — it covers the nuance that a summary table cannot.

Grammar in Context

Grammar patterns make much more sense when you see them working inside real sentences. Read these five examples carefully before you start the quiz.

1. あつい から、みず を のむ。 Atsui kara, mizu o nomu. I drink water because it's hot.
2. いきたい けど、いけない。 Ikitai kedo, ikenai. I want to go, but I can't.
3. ここ で たべて も いい です か？ Koko de tabete mo ii desu ka? Is it okay to eat here?
4. しゃしん を とって は いけない。 Shashin o totte wa ikenai. You must not take photos.
5. ともだち に あって、えいが を みた。 Tomodachi ni atte, eiga o mita. I met a friend and watched a movie.

Sentence 4 is genuinely useful beyond the classroom: prohibition notices in Japanese public spaces — train platforms, temples, galleries — very commonly use 〜てはいけない or the related noun form 〜禁止 (きんし, kinshi), so recognising this construction pays off immediately the moment you set foot in Japan. Sentence 5 shows the て-form linking two actions in sequence (atte → "and then"), one of its most important everyday roles.

To see how sentence-level comparisons work — similar in structure to けど but with subtly different nuance — check the comparison patterns guide.

The Quiz: 20 Questions

Cover this section, write your answers somewhere you can check them, and only then scroll to the Answer Key. Each question maps directly to a pattern in the table above.

Section 1 — Change the Verb Form

Write the requested form in plain style unless the question specifies polite.

Section 2 — Choose the Correct Particle (を or に)

Section 3 — Translate into Natural English

Section 4 — Translate into Japanese (Plain Form)

Section 5 — Build Your Own Sentence

Write one complete Japanese sentence for each prompt. Use any vocabulary you know — the goal is to use the grammar correctly, not to match a specific topic.

17. Use から (reason)
18. Use けど (contrast)
19. Use てもいい (permission)
20. Use てはいけない (prohibition)

Common Mistakes to Watch Out For

Mixing を and に with movement verbs. One of the most frequent errors at this level is writing がっこう を いく instead of がっこう に いく. The particle に marks a destination; を marks the direct object of an action. You travel toward school (direction → に), but you eat sushi (direct action → を). Whenever you use a movement verb like いく or くる, reach for に.

Producing wrong negative forms for Group 2 verbs. Learners who are still unsure of their verb groups sometimes write たばない instead of たべない. Group 2 verbs (those ending in -iru or -eru, like たべる and みる) simply drop the る and add ない — no vowel shift needed. Check which group the verb belongs to before you conjugate.

Treating する as a regular verb. する is irregular in every form: the negative is しない (not すない), the て-form is して, the past is した. Memorise the four する forms as a standalone set, separate from everything else.

Getting the order of から clauses backwards. English puts "because" before the reason: "I drink because it is hot." Japanese puts から after the reason: あつい から のむ — literally "it is hot, therefore I drink." The fix is to always write the reason first, add から, then state the result.

Swapping てもいい and てはいけない under pressure. Both constructions begin with the て-form, which makes them easy to confuse. A missing は or an extra も reverses the entire meaning — from "you may" to "you must not." Slow down and read the full construction before committing to an answer.

If you notice a clear pattern in your errors, bring those exact questions to a live session. Start a Free Trial lesson over LINE and work through these constructions with a teacher in real conversation.

Answer Key and Explanations

Check your answers section by section. For Section 5, compare your sentences against the sample answers and focus on whether the grammar function is correct — exact vocabulary does not need to match.

Section 1

Section 2

Section 3

Section 4

Section 5 — Sample Answers

Did さむい or ねむい appear in your own sentences? If you are already connecting adjectives to grammar frames, you are doing exactly the right thing — the useful adjectives guide is a good place to grow that vocabulary set further.

FAQ

What does the て-form actually do?

The て-form is a connector. It links actions in sequence ("I met a friend and watched a movie"), forms polite requests with ください, and is the base for both permission (〜てもいい) and prohibition (〜てはいけない). Mastering it unlocks more grammar patterns than almost any other single form at this level.

How do I know whether a verb is Group 1 or Group 2?

Verbs ending in -iru or -eru (such as みる and たべる) are usually Group 2: drop る, then add the ending. Most other verbs are Group 1: shift the final syllable to the appropriate row. The only true exceptions are する and くる — treat their forms as vocabulary to memorise rather than rules to derive.

When do I use に versus を after a location word?

に marks direction or a target — where you go, whom you meet. を marks the direct object — what the action is done to. With movement verbs like いく and くる, use に. With action verbs like たべる and のむ, use を. When in doubt: is this a direction or a thing being acted upon?

Is けど too casual for a quiz answer?

Not at this level. けど is conversational but is used constantly in everyday Japanese speech and informal writing. It is perfectly correct in plain-form sentences and in written quiz answers at JLPT N5. The more formal equivalent is が, which you will encounter in later reading and formal writing practice.

Continue Learning

• Previous: Reinforce how these patterns sound in actual spoken dialogue in the mini conversation practice guide.
• Next: Put everything you have reviewed into practice in the self-introduction lesson — your first real-world speaking milestone.

This article is Lesson 70 of the Kind Japanese 100-day beginner curriculum.