Grammar practice with examples: how to get a rule explanation and exercises with an answer key
"Grammar practice" is a web tool that, upon your request, explains a grammatical rule and creates exercises with an answer key. The form is extremely simple: a field "Your text or idea", a field "Audience or experience level", a language selection and a "Generate" button. The result appears in a separate panel and can be copied or downloaded as a plain text TXT file. There are no settings, presets or panels here — everything depends on how accurately you describe the topic, level and desired format. In this article we will break down how to work with the tool in practice: what formulations yield useful results, how to evaluate the quality of the explanation and answer key, and where the service boundaries lie.
Open tool: Grammar practice ↗What exactly the tool does
"Grammar practice" solves one task: you describe a rule you want to explore and get an explanation plus exercises with answers. For example, you can ask to explain the difference between Present Simple and Present Continuous, article usage or the construction used to. The tool does not check your knowledge or keep statistics — it simply outputs text based on the request.
The form consists of two fields. In the first, "Your text or idea", you enter the request itself: the topic, desired format, number of exercises. In the second, "Audience or experience level", it is for whom the material is intended: beginners, B1 level, exam preparation. The output language is selected separately, so the explanation can be in Russian while examples are in the target language.
The result comes as a single block in a separate panel. It can be copied or downloaded as TXT. Request history is not saved, so successful formulations are better kept at hand separately. If the result is not satisfactory, the request is entered again with refinements.
Request: "Explain the difference between Present Simple and Present Continuous, give 5 examples and 5 exercises with answers." Audience: "Beginners, A1–A2 level, Russian-speaking".
How to formulate the request
A useful result starts with specificity. Instead of "explain grammar" specify the exact topic and what should be in the answer: explanation, examples, exercises, answer key. The clearer the request structure, the less likely the tool will stray or give general reasoning instead of a rule.
The audience field should always be filled. The level (A1, A2, B1, B2) and native language affect the explanation vocabulary: beginners need simple formulations and term translation, advanced users can keep English time names and constructions. If the level is not specified, the explanation may turn out too complex or, conversely, superficial.
It is useful to immediately set the volume and exercise format: "5 sentences with gaps", "10 multiple-choice questions", "answer key as a separate list". The tool has no sliders or length settings, so all wishes must be expressed in words in the request. If the output is too long or too short, refine the request and generate again.
Request: "Explain article usage a, an, the. Give a brief explanation, 5 examples and 10 exercises with gaps and answer key." Audience: "B2–C1 level, exam preparation".
Explaining the rule: what to look for
The explanation should answer the question "when do we say this", not just list forms. A good answer names the rule function, shows contrast with a similar construction and includes markers: words like always, usually, now, yesterday. If the explanation reduces to a forms table without context, the request should be refined — ask to add usage cases and typical errors.
Check the examples separately from the theory. Every sentence must illustrate exactly the rule being discussed and be grammatically correct. It is useful to mentally substitute the example into another time or construction and see if the logic of the explanation holds. If the example contradicts the theory, trust the verified textbook, not the generated text.
The model can make mistakes, so the explanation should be verified with an authoritative source. This is especially true for subtle cases: exceptions, fixed expressions, differences between British and American usage. The tool is auxiliary material for practice, not a replacement for a textbook or teacher.
Explanation fragment: "Present Perfect is not used with a specific time indicator: cannot say I have seen him yesterday — Past Simple is needed: I saw him yesterday".
Exercises and answer key
Exercises are best ordered in one format: gaps, multiple choice or bracket opening. If types are mixed in one request, the answer may turn out inhomogeneous. For practicing one rule 5–10 tasks are sufficient; more makes sense to ask only if the topic is wide, e.g. articles or Perfect group times.
The answer key must be checked manually: the tool does not verify your solutions or highlight errors. Read the key line by line and mentally explain each answer through the rule from the first part. If the answer in the key does not follow from the explanation, this is a signal of inconsistency — rephrase the request and ask to align theory and exercises.
It is useful to ask for options with context, not separate sentences: a short dialogue or mini-text shows the rule in natural speech. If tasks seem too uniform, add a request to diversify vocabulary and situations. Remember that the key may contain errors, so doubtful cases verify with a textbook.
Exercise: "I ___ (buy) a new car yesterday". Answer key: "bought — Past Simple, there is an indication of specific time yesterday".
Typical mistakes when working with the tool
The first mistake — too general request. Formulation "explain tenses in English" gives a superficial overview instead of a specific rule analysis. Narrow the topic to one contrast or construction: difference between will and going to, usage of some and any, adjective order.
The second mistake — blind trust in the answer key. Generated answers may contain inaccuracies, especially in exceptions and disputed cases. The third — missing the level in the audience field: without it the explanation may not match your preparation. Fourth — trying to use the tool as the sole source: it does not replace a systematic course and does not check knowledge.
Finally, do not expect the tool to have functions it lacks: it does not save history, does not compare versions, does not export to DOCX or PDF and does not process requests in batch. Each request is entered separately, and the result is saved manually as TXT.
Instead of "explain tenses" — "explain the difference between Past Simple and Present Perfect, add time markers and typical errors".
Limitations and technical details
The field "Your text or idea" accepts up to 8000 characters, the field "Audience or experience level" — up to 1000 characters. The result is output as a single block in a separate panel; it can be copied or downloaded as plain text TXT. No DOCX or PDF export, no batch processing and no automatic saving.
The tool does not load documents, does not perform OCR, does not support integrations, settings panels, change highlighting and special comparison modes. No direct publishing, email delivery, premium plan, registration. Vector images available only in SVG and PNG, speech — eSpeak WAV format, subtitles — SRT.
Model answers may contain errors, and queue and service availability may vary. Therefore the result should always be verified, and for critical tasks use additional sources. If the service is unavailable, try later.
Result format: one text block, "Copy" and "Download TXT" buttons; maximum request length — 8000 characters.
"Grammar practice" is convenient where you need to quickly get a rule explanation and a set of exercises with an answer key under a specific level. It works simply: exact request in the first field, level and native language in the second, output language selection and generation. The more specific the topic and format, the more useful the result. The explanation and answer key must always be verified against a textbook, remember the limitations — only TXT, no history and no batch processing — and use the tool as a supplement to systematic lessons, not as the sole source.
Open tool: Grammar practice ↗Interface translations are machine-assisted and may need refinement.