Exegesis Adullam Educational Consult

The Complete International Exam Preparation Classroom

Practical strategies, questions, answers and expert tips for the Duolingo English Test, IELTS, TOEFL iBT, CELPIP and GRE — for students and professionals preparing for international study, work or immigration.

DETIELTSTOEFLCELPIPGRE
Exegesis Adullam Educational Consult

12

Parts

60

Lessons

463

Practice questions

17

Graded assignments

1

Learn the way the exam works

Every major lesson runs Question → How to approach it → Strategy → Model answer → Explanation → Practice questions.

2

Practise and self-score

Auto-graded quizzes with explanations, full mock examinations, answer keys and self-scoring guides for each exam.

3

Track progress and finish

Mark lessons complete, watch your progress per part, and claim a certificate of achievement when you finish one.

The curriculum

Twelve parts, each with lessons, quizzes, mock tests and a certificate at the end.

PART 1 — Understanding the Exams

Exam guidance

Choose the right test, understand how DET, IELTS, TOEFL, CELPIP and the GRE differ, decode score requirements and build a study timetable that actually fits your deadline.

5 lessons · 2 quizzes · 1 assignments

PART 2 — Duolingo English Test (DET)

Duolingo English Test

The current DET format task by task: Read and Select, Fill in the Blanks, Read and Complete, Listen and Type, Interactive Reading and Listening, the photo tasks, Interactive Writing and Speaking, and the Writing and Speaking Samples — with templates, model answers and a full practice set.

6 lessons · 3 quizzes · 2 assignments

PART 3 — IELTS Academic & General Training

IELTS

The full IELTS paper: Listening, Reading, Writing Task 1 and Task 2, and Speaking Parts 1–3, with question-type strategies, band descriptors, model essays and a complete practice test.

7 lessons · 3 quizzes · 2 assignments

PART 4 — TOEFL iBT

TOEFL iBT

The TOEFL iBT as it is delivered today after the 2026 update: Reading, Listening, Speaking and Writing task by task, with note-taking systems, response templates, model answers and a full practice set.

5 lessons · 3 quizzes · 2 assignments

PART 5 — CELPIP

CELPIP

CELPIP-General component by component: Listening (six parts), Reading (four parts), Writing (email and survey response) and the eight Speaking tasks, with Canadian English vocabulary, model answers and a full practice set.

5 lessons · 3 quizzes · 2 assignments

PART 6 — GRE

GRE

The GRE General Test: Verbal Reasoning (Text Completion, Sentence Equivalence, Reading Comprehension), Quantitative Reasoning (problem solving, quantitative comparison, data interpretation) and Analytical Writing, with worked solutions and a full practice set.

6 lessons · 3 quizzes · 2 assignments

PART 7 — Master Vocabulary

Core skills

A working academic lexicon: high-frequency academic words, synonym and antonym sets, collocations, exam-specific vocabulary for DET, IELTS, TOEFL and CELPIP, GRE-level words, and exercises with answer keys.

5 lessons · 2 quizzes · 1 assignments

PART 8 — Grammar Masterclass

Core skills

The grammar that examiners actually score: parts of speech, the tense system, agreement, articles, prepositions, sentence structure, clauses and conditionals — each with error correction, exercises and answer keys.

5 lessons · 2 quizzes · 1 assignments

PART 9 — Speaking Masterclass

Core skills

Speaking skills that transfer across DET, IELTS, TOEFL and CELPIP: confidence, answer organisation, expanding short answers, pronunciation, fluency, intonation, and a bank of questions with model responses.

4 lessons · 2 quizzes · 1 assignments

PART 10 — Writing Masterclass

Core skills

Transferable academic writing: essay structure, introductions and conclusions, paragraph development, cohesion, argument, academic style, the errors that cap scores, and full model essays with exercises.

5 lessons · 2 quizzes · 1 assignments

PART 11 — Mock Examinations

Mock examinations

Full timed mock examinations for DET, IELTS, TOEFL, CELPIP and GRE, with answer keys, explanations and self-scoring guides so you can convert raw performance into an estimated score.

3 lessons · 6 quizzes · 1 assignments

PART 12 — Final Preparation

Exam guidance

Structured 30-day, 14-day and 7-day plans, examination-day instructions, what to take and what to leave, time-management strategies, a printable checklist and final tips.

4 lessons · 2 quizzes · 1 assignments

Start preparing today

Create a free account, enrol in the parts that match your exam, and work through lessons, practice exercises and full mock tests at your own pace.

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