Duolingo English Test Adaptive online test

Free Duolingo English Test practice

Train the short reading, listening, writing and speaking tasks used by the adaptive DET. Practise the interface and timing without pretending a fixed worksheet can reproduce an adaptive official score.

Adaptive online testInstant feedbackFree forever

New to the exam? See the current Duolingo English Test format, task types and one-hour adaptive flow before choosing a skill.

Choose the right place to start

Match the practice path to the test version and score goal you actually need.

Reading

356 questions

Skim, scan and match — multiple choice, true/false/not given, gap-fills and re-ordering.

Open reading

Listening

547 questions

Catch the answer on a single play — conversations, lectures and dictation.

Open listening

Writing

166 questions

Essays, letters and summaries, with an instant band estimate and written feedback.

Open writing

Speaking

All current task types · private recorder

Original timed prompts, local recording, playback and honest self-assessment without a fake official score.

Open speaking

Guides for Duolingo English Test

Sourced, dated explainers — format, scoring, and the rules that quietly cost marks.

Duolingo English Test (DET) formatDuolingo tasks: every question type, method by methodExam rules, answered from the sourceDid you book the right test version?How many CRS points is each CLB level worth?🧮 CLB/NCLC converter (tool)When does your test expire for Express Entry?

Duolingo English Test practice questions

Is the Duolingo English Test adaptive?

Yes. The graded test changes item difficulty in response to performance. That is why two candidates can receive different question sequences while their scores remain comparable.

How long is the Duolingo English Test?

Duolingo describes the test as taking about one hour, including the graded adaptive portion and the later speaking and writing samples.

Is this practice an official DET score predictor?

No. These drills build familiarity with task types, timing and response quality. Only the official adaptive test and official practice test can use Duolingo’s calibrated item bank to estimate a DET score.