Focused skill training
Each round removes one preposition so you can learn usage patterns quickly and reinforce them through repetition.
Corpus-first preposition training
English Prepositions Game
Learn English prepositions with thousands of generated examples, instant feedback, streak-based scoring, and a persistent leaderboard. Complete each sentence with the right preposition and build your best run.
53 prepositions
0 examples loaded
27,560+ corpus target
Best score: 0
Corpus status
0 examples ready
Game settings
Choose your challenge
Configure the scope, grade, and session mode. Higher grades increase score multipliers and precision pressure.
Active pool
0
53 prepositions
Preposition scope
Active pool: 53 prepositions and 0 generated examples.
The current filters provide a small pool. Choose “All grades” or the “All” scope for more variety.
Exercise grade
Easy 0 · Medium 0 · Hard 0 · Expert 0 · Native 0
Session mode
No questions are available with the current filters. Broaden the scope or grade, or reload the corpus.
Keyboard: 1–4 answer choices; Enter moves to the next question.
Competitive scoring
Points combine accuracy, response speed, and streak multipliers. Save runs to a local leaderboard and chase personal records.
Private by default
No accounts or uploads. The game runs in your browser and keeps progress on this device.
Practice strategy
- Start with the Basic scope until your accuracy stays above 85%.
- Switch to All and use grade filters to progress from Easy to Native.
- Use Marathon sessions to build endurance and reduce hesitation.
- Use Super Difficult mode for native-level precision and long, high-volume sessions.
- Use Endless mode for continuous practice, then finish when you want to save the run.
- Review missed answers after each run and replay immediately to reinforce the correction.
For more private, browser-based utilities after practice, explore the full tools collection.
Frequently asked questions
Does this game send answers or scores to a server?
No. Gameplay, scores, records, and leaderboard data stay in your browser's local storage.
How many examples are included?
The tool builds a large local corpus from dozens of prepositions and generates thousands of sentence examples with varied contexts.
Can I practice only basic or advanced prepositions?
Yes. Switch between Basic, Advanced, and All, then filter exercises by difficulty from Easy to Native.
Is there a very difficult mode?
Yes. Super Difficult focuses on native-level items and runs a 1,000-question gauntlet with nuanced distractors and precise collocations.
Can I play without an end?
Yes. Endless mode keeps generating exercises until you finish the run manually.
Which prepositions do advanced learners still confuse most?
Common contrast sets include in/on/at, to/for/of/with, since/for/during/from, between/among, because of/due to/despite, before/by/until/after, into/in/to/onto, across/through/along/past, and besides/except/without.
Can I import external dictionary-style examples?
Yes. Add a local JSON pack at /data/prepositions/external-examples.json or build one from CSV with the included script. Only use examples you are licensed to redistribute.
Is this similar to Duolingo?
It uses a Duolingo-style loop: fill-in-the-blank sentences, instant feedback, streak-based points, and repeatable sessions.