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Turn your grammar notes into a practice quiz with AI

Ready-made grammar worksheets rarely match what your class covered. Upload your own notes, slides or PDFs and DeckOwl writes the questions, answer choices and explanations from that material.

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Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free · First set needs no signup · Creates quizzes in seconds

Why custom grammar exercises beat generic worksheets

Students who look for grammar quiz exercises often end up with a generic worksheet that covers rules they already know while skipping the ones their course emphasizes. Starting from your own notes keeps the practice focused on the exact structures on your syllabus.

Turn your lecture notes or textbook pages into a quiz in one step.
Mix multiple choice, true/false and short-answer questions in one set.
Read an explanation for every answer, including the ones you got right.
Export to PDF or DOCX on Plus, or to QTI and Moodle XML on Pro.

Example grammar exercises with answers

Choose the correct form: If I ___ you, I would apologize. (a) am (b) were(b) were. The subjunctive were is used for hypothetical or contrary-to-fact conditions.

True or false: A comma splice joins two independent clauses with only a comma.True. Two independent clauses need a coordinating conjunction, a semicolon or a period, so a comma alone creates a splice.

Choose the correct verb: Neither the manager nor the staff members ___ ready. (a) is (b) are(b) are. With nor, the verb agrees with the nearer subject, staff members, which is plural.

Rewrite in the passive voice: The chef cooked the meal.The meal was cooked by the chef. The object becomes the subject and the verb becomes a form of be plus the past participle.

Choose the correct word: She has lived here ___ 2015. (since / for)since. Since introduces a specific starting point in time, while for describes a length of time.

Generate the full set

Three question types

Multiple choice, true/false and open questions, so you can test recognition and then production.

Explanations for every answer

Each question explains why the correct answer is right, so a wrong guess becomes a lesson.

Built from your material

Questions come from your own text, so the rules and examples match what your instructor actually taught.

How it works

Upload your material

Add a PDF, DOCX, PPTX, plain text notes, or a photo of a page.

Generate the quiz

Choose the question types and DeckOwl writes the exercises with answers and explanations.

Practice and review

Work through the quiz in the browser, then revisit missed questions as they come up again.

A good set mixes question types. Multiple choice checks whether you can spot an error, true/false tests a single rule quickly, and short-answer items ask you to rewrite a sentence correctly. Explanations turn each miss into a short reminder of the rule.

Free accounts get 3 generations per month and can study in the browser. PDF and DOCX export are included on Plus, and QTI 2.1 and Moodle XML export are part of Pro for instructors who run quizzes in an LMS.

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Frequently asked questions

How many grammar questions should I practice in one session?

Most learners do better with 10 to 15 questions on one rule than a long mixed sheet. Review the explanation for every miss before moving on, and return to the same rule over several days.

Which grammar topics suit quiz practice best?

Rules with clear right answers work well, such as subject-verb agreement, verb tense, pronoun case and comma use. Pair each rule with sentences from your own reading so you practice it in context.

Can I export the quiz to PDF or DOCX?

Yes, PDF and DOCX export are included on the Plus plan at $39/year or $7.99/month. Free accounts can study in the browser but cannot export.

Can I export a quiz to Moodle or QTI for a class?

QTI 2.1 and Moodle XML export are part of the Pro plan at $14.99/month. Students with a school email get 40% off, and no credit card is needed to start.

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