International · English Proficiency

Duolingo English Test Preparation

Preparation for the adaptive Duolingo English Test question types, including the writing and speaking samples.

What you study

Preparation for the adaptive Duolingo English Test question types, including the writing and speaking samples.

Curriculum

  1. 1.Read and complete
  2. 2.Read and select
  3. 3.Listen and type
  4. 4.Interactive reading
  5. 5.Speaking samples
  6. 6.Writing samples
  7. 7.Adaptive test strategy

Lessons, quizzes and papers

  • Level 1 - Foundations

    DET practice - foundation recall and basic understanding.

    100 questions
  • Level 2 - Building Skills

    DET practice - standard examination difficulty.

    100 questions
  • Level 3 - Applying Knowledge

    DET practice - multi-step application, data interpretation and tricky distractors.

    100 questions
  • Level 4 - Mastery

    DET practice - the hardest questions in the real paper: multi-concept, time-pressured, exam-trap style.

    100 questions
  • Mock Examination

    Full DET mock examination under timed conditions.

    50 questions
  • Past Questions Practice

    Original DET past-question style practice written in the official format.

    100 questions

4 graded quiz levels · 1 Past Questions practice sets · 1 mock examination · 550 questions in total. Each level unlocks when you score 70% on the one before it.

What your preparation fee covers

  • Your preparation or training fee pays for Happy Face Academy teaching, practice questions, mock examinations and past-question practice only.
  • It does not include the examination fee charged by the examination body, registration fees, international fees, or any other third-party fee.
  • Registration assistance is a separate service. Ask for a quote and we send you the full breakdown before you pay anything.
  • All practice questions are written by our examiners in the official format. They are not copies of any examination body's papers.