The High School English Grammar Quiz is a free web app for practicing grammar through original 4-choice questions.
It covers tenses, modals, infinitives, gerunds, participles, passive voice, relative clauses, conditionals, comparisons, articles, prepositions, word order, and sentence correction.
All quiz questions, choices, explanations, diagrams, and short sentence materials are independently created for this app.
The app is designed for regular review, classroom warm-ups, test preparation, and grammar pattern practice, without copying textbooks, workbooks, entrance exams, certification tests, mock exams, or class handouts.
The hint screen changes according to the current grammar point. It shows original explanations and simple diagrams for sentence patterns, tense timelines, passive voice, relative clauses, conditionals, comparisons, and common preposition patterns.
My Page stores challenge history, best records, and often missed questions so that learners can review weak points repeatedly.
This quiz is useful when students want a short grammar warm-up before class, a quick review before a regular test, or repeated practice for grammar patterns that often feel confusing.
Teachers can use the course names to assign a focused topic, and families can check progress through records such as best scores and often missed questions.
The app focuses on choosing forms by reading the whole sentence, not by memorizing isolated words only. Learners check the subject, tense clue, clause relationship, fixed expression, and sentence pattern before choosing an answer.
Because the questions are short, students can practice during a small break, repeat the same course, or move from basic grammar to mixed review step by step.