50 Fill in the Blanks for Duolingo English Test Practice
In the Duolingo English Test (DET), Fill in the Blanks questions are among the most common and crucial question types. This format typically presents a passage with certain words omitted, requiring test-takers to accurately fill in the missing vocabulary based on context. They test not only vocabulary but also contextual understanding, grammatical knowledge, and quick thinking skills. Mastering this section can significantly boost your overall score.
Introduction to DET Fill in the Blanks
What is the Duolingo English Test Fill in the Blanks Section?
The Duolingo English Test (DET) Fill in the Blanks question type is an important section that tests your vocabulary and spelling skills. Your task is to type the missing letters to complete each word within 20 seconds, making the entire sentence complete and grammatically correct.
Key Features of This Question Type:
· Time limit: 20 seconds per question
· Format: Complete words by filling in missing letters
· Difficulty: Words become progressively harder based on your performance
· Scoring: Tests vocabulary recognition, spelling accuracy, and quick thinking
Why Fill in the Blanks Matters for Your DET Score
The Fill in the Blanks section is a valuable component of your Duolingo English Test score. While it's one of several question types in the test, performing well in this section contributes to your overall literacy subscore. According to the DET scoring methodology, this question type evaluates multiple competencies simultaneously. Mastering this section can:
· Contribute positively to your literacy subscore
· Improve overall test performance and confidence
· Demonstrate vocabulary breadth and spelling proficiency
Common Challenges Test-Takers Face
Many DET candidates struggle with Fill in the blanks questions due to:
· Time pressure: 20 seconds per question requires quick decision-making
· Spelling anxiety: Fear of misspelling even when recognizing the word
· Partial letter confusion: Difficulty identifying words from incomplete patterns
· Overthinking: Second-guessing initial instincts and wasting precious seconds
· Keyboard errors: Typing mistakes under pressure
This comprehensive guide addresses these challenges with proven strategies, extensive practice materials, and expert insights to help you achieve your target DET score.
Test Strategies and Expert Tips for DET Fill in the Blanks
Strategy 1: Use Context Clues Effectively
Context clues help you identify words within 20 seconds. The surrounding text provides hints about the missing word. Look for these key patterns:
· Cause and Effect: because, therefore, consequently, thus
· Contrast: however, but, although, despite
· Time Sequence: before, after, during, then, finally
· Addition: also, furthermore, moreover, additionally
Quick Analysis (First 5 Seconds):
1. Read the complete sentence
2. Identify the partial word's position
3. Note surrounding grammatical clues
4. Recognize the word type needed
Strategy 2: Build Essential DET Vocabulary
Recognize these high-frequency words quickly from partial letters:
Academic: experiment, research, analyze, demonstrate, evidence, hypothesis, methodology Daily Life: buy, remember, convenient, essential, communicate, organize, purchase Business: implement, strategy, collaborate, achieve, evaluate, negotiate, presentation Technology: download, software, platform, innovation, connect, digital, cybersecurity Culture: preserve, tradition, diversity, celebrate, community, heritage, exchange.
Pro Tip: Practice identifying these words with missing letters using flashcards.
Strategy 3: Master Pattern Recognition
Common Patterns:
· Endings: -tion, -ment, -ness, -able, -ful
· Prefixes: un-, re-, pre-, dis-, over-
· Double consonants: tt, ss, ll, ff, mm, nn
50 Fill in the Blanks Practice Questions with Answers
To provide comprehensive DET practice, we've organized 50 carefully crafted Fill in the Blanks questions into five thematic categories. Each question simulates the actual test format with partial letters shown. Remember: You have 20 seconds per question in the real test.
Please note: The questions below use the asterisk (*) symbol to replace the space.
Category 1: Academic English (Questions 1-10)
These questions simulate classroom lectures, research papers, and scholarly discussions—frequently tested contexts in the DET exam.
1. The scientist conducted an important experi**** iment to prove the theory.
Complete word: experiment
2. Students are required to submit their research pap*** pers by Friday.
Complete word: papers
3. The professor's lecture provided valuable insi**** into ancient civilizations.
Complete word: insights
4. The study aims to exam*** mine the relationship between diet and health.
Complete word: examine
5. Researchers collected da** ta from over 500 participants.
Complete word: data
6. The resu*** of the experiment showed surprising findings. Complete word: results
7. Academic writing requires proper cita**** of sources.
Complete word: citation
8. The hypothesis was tested through rigorous scien***** methods.
Complete word: scientific
9. Students must demons***** critical thinking skills in their essays.
Complete word: demonstrate
10. The library offers numerous resou**** for scholarly research.
Complete word: resources
Category 2: Daily Conversation (Questions 11-20)
These questions reflect everyday situations and common interactions, testing practical vocabulary application.
11. Can you please pass me the sa** from the table?
Complete word: salt
12. I need to buy some groce**** on my way home.
Complete word: groceries
13. The weather forecast says it will ra** tomorrow.
Complete word: rain
14. She always kee** her keys in the same place.
Complete word: keeps
15. Would you like to wat** a movie this weekend?
Complete word: watch
16. The restaurant serves delicious food at reaso***** prices.
Complete word: reasonable
17. I can't remem*** where I left my phone.
Complete word: remember
18. He commu*** to work by bicycle every day.
Complete word: commutes
19. Please lo** the door when you leave.
Complete word: lock
20. The store ope** at 9 AM on weekdays.
Complete word: opens
Category 3: Business English (Questions 21-30)
Professional contexts, including meetings, emails, and workplace communications, are increasingly common in DET.
21. The company decided to rev*** its strategy to attract more customers.
Complete word: revise
22. Our team needs to meet the project dead****.
Complete word: deadline
23. The manager will present the propo*** during tomorrow's meeting.
Complete word: proposal
24. We should collabo**** with our partners to achieve better results.
Complete word: collaborate
25. The sales figu*** exceeded expectations this quarter.
Complete word: figures
26. Please resp*** to this email by end of business day.
Complete word: respond
27. The contract requires both parties to fulf*** their responsibilities.
Complete word: fulfill
28. Our company values team**** and innovation in the workplace.
Complete word: teamwork
29. The business presentation impre**** potential investors.
Complete word: impressed
30. We need to plan our marketing bud*** for next year.
Complete word: budget
Category 4: Technology & Innovation (Questions 31-40)
Technology vocabulary is essential for modern English proficiency and appears frequently in updated DET content.
31. Artificial intelligence is expected to trans**** the way we work.
Complete word: transform
32. The new software update improves product***** significantly.
Complete word: productivity
33. Users can down**** the app for free from the website.
Complete word: download
34. Cloud computing provides flex**** storage solutions.
Complete word: flexible
35. The device features the latest innova***** in mobile technology.
Complete word: innovations
36. Cybersecurity is crucial to prot*** sensitive data.
Complete word: protect
37. The platform allows users to sha** content easily.
Complete word: share
38. Virtual reality creates an immer**** learning experience.
Complete word: immersive
39. The company special**** in developing sustainable technology.
Complete word: specializes
40. Smart devices can conn*** with each other seamlessly.
Complete word: connect
Category 5: Culture & Society (Questions 41-50)
Social issues, cultural topics, and global perspectives round out comprehensive English proficiency testing.
41. Festivals are an important way to pres**** traditions across generations.
Complete word: preserve
42. The museum disp**** artifacts from different historical periods.
Complete word: displays
43. Cultural exch**** promotes understanding between nations.
Complete word: exchange
44. Social media has transfo**** the way people communicate.
Complete word: transformed
45. The government implem***** policies to promote environmental protection.
Complete word: implemented
46. Community events help stren***** social connections.
Complete word: strengthen
47. Art can expr*** powerful emotions and ideas.
Complete word: express
48. The documentary expl**** important social issues.
Complete word: explores
49. Education plays a vital role in develo**** society.
Complete word: developing
50. Volunteers don*** their time to help those in need.
Complete word: donate
Conclusion
By consistently practicing Fill in the Blanks, you sharpen vocabulary, grammar, and quick decision-making skills that directly boost your DET literacy score. This section is not just about spelling; it’s about recognizing context under pressure. To maximize your preparation and succeed across all question types, continue with the Duolingo English Test 2025: Essential Guide to DET Success, where you’ll find a complete roadmap for mastering the exam.
