Structured courses with spaced repetition
Choose a course or study material in the LangBox learning app to practise vocabulary and grammar with FSRS spaced repetition, or try our public English practice sets.
Video · 20 seconds
Online courses, with spaced review
IELTS, English A1–C2, Workplace English and Spanish.
Consistent practice with clear explanations
You build recall through structured exercises and explanations in the learning app, with the option to feed eligible English web reading into your course.

How to start practising in a course
Pick a course or public practice set
Open app.palingo.pro to choose a course from the catalog, or open the standalone A2 or IELTS practice sets on this site.
Complete cloze and sentence exercises
Work through gap-fill, spelling, synonym, and sentence questions, attempting each answer yourself before revealing hints or explanations.
Follow your FSRS review schedule
In the learning app, FSRS schedules your next review based on whether you recalled the answer independently or needed to reveal it.
Free English gap-fill exercises with explanations
Practise English grammar and academic expression with two standalone 20-question gap-fill sets—CEFR A2 Foundations and IELTS Grammar and Expression.
A2 English grammar practice
Practise past forms, future plans, comparatives, and quantifiers with 20 gap-fill questions, then use sentence and grammar activities to check your understanding.
IELTS grammar and expression practice
Practise concession, inversion, conditionals, and common ways to express opinions and trends in academic and workplace contexts.
How app courses and public practice sets work
- Browse the current course catalog in the learning app at app.palingo.pro; courses can be studied directly without requiring automatic webpage capture.
- Public CEFR A2 and IELTS 20-question practice sets open in any browser with no account, installation, or tokens required, and are not official exams.
- Optional automatic capture from English webpage reading requires the desktop Chrome extension, learning enhancement enabled, and LangBox credits (not BYOK).