Free Duolingo Interactive Writing Practice
Main DashboardPractice Set 1
Foundational prompts. Focus on structure.
Practice Set 2
Academic topics. Expand your arguments.
Practice Set 3
Narrative tasks. Practice descriptive flow.
Practice Set 4
Persuasive writing. Use varied vocabulary.
Practice Set 5
Advanced logic. Complex social scenarios.
Practice Set 6
Expert Level. Academic midnight challenge.
The Interactive Writing section trips up a lot of test-takers — not because it’s conceptually hard, but because of the clock. You get 5 minutes to write a full, coherent response to a prompt, and then 3 minutes to answer a follow-up question on the same topic. There’s no spell check. There’s no autocorrect. And if you write under 50 words, the algorithm barely registers your response.
Most students haven’t trained for that kind of pressure. They freeze, they repeat themselves, or they stop at 60 words thinking that’s enough. It’s not.
This page gives you six free, level-based writing modules — opinion prompts, argument prompts, and descriptive prompts — designed to simulate the exact duolingo writing task format. Each set includes timed instructions, a sample high-scoring answer, writing tips, and the mistakes most people make without realizing it.
Come back to these daily. The more you practice under real time pressure, the faster and more fluent your writing becomes. That’s how you build the score you want.
Choose Your Writing Prompt
Opinion, Argument, and Descriptive Prompts (Sets 1–6)
Work through these sets in order, or jump to the type that challenges you most. Either way, use a real timer. Don’t cheat yourself.
Set 1: Opinion – Personal Preference
Part 1 Prompt (5 minutes)
Do you prefer living in a big city or a small town? Explain your reasons.
Instructions: Set a timer for 5 minutes. Write at least 75 words. No spell check. No going back to fix sentences mid-flow — keep writing. When the timer goes off, stop.
Your Answer:
(Write your response here — or in your notes app, a blank document, or on paper.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (84 words)
“Personally, I prefer living in a big city because of the opportunities it offers. Cities have better job markets, more universities, and easier access to hospitals and public transportation. Growing up in a small town, I noticed that people often had to travel long distances just for basic services. Of course, cities can be expensive and stressful, but the trade-off is worth it for me. The energy of a city keeps me motivated, and I like being around people from different backgrounds.”
Part 2 Prompt (3 minutes)
What is one disadvantage of living in a big city, and how can people deal with it?
Instructions: Set a timer for 3 minutes. Write at least 40 words. Same rules — no stopping to edit.
Sample High-Scoring Answer – Part 2 (52 words)
“One major disadvantage is the high cost of living. Rent, food, and transportation can take up most of a person’s salary. To deal with this, many people choose to live in cheaper neighborhoods further from the city center, or they share apartments with roommates. Careful budgeting also helps manage expenses without leaving the city.”
💡 Pro Tip: For personal preference prompts, always name your preference in the first sentence. Don’t build up to it — the algorithm is scanning for relevance immediately.
Key Writing Tips for This Prompt Type:
- Open with “I prefer… because…” — don’t leave the grader guessing
- Use a specific personal example (even a fictional one is fine)
- Acknowledge the other side briefly, then return to your preference
Common Mistakes to Avoid:
- ❌ Writing only general statements with no personal angle
- ❌ Spending all 5 minutes on one reason instead of two or three
- ❌ Forgetting to answer the follow-up — it counts separately
How did you do? Count your words. Did you hit 75? If not, go back and add one more sentence to each reason. That’s the habit to build.
Set 2: Opinion – Society
Part 1 Prompt (5 minutes)
Do you think social media has improved the way people communicate? Why or why not?
Instructions: Set a timer for 5 minutes. Write at least 75 words. No spell check.
Your Answer:
(Write your response here.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (88 words)
“Social media has definitely changed communication, though whether it has improved it depends on how you use it. On one hand, platforms like WhatsApp and Instagram make it easy to stay in touch with family and friends across the world. Before these tools existed, international communication was expensive and slow. On the other hand, many people now communicate less deeply — short messages replace long conversations, and misunderstandings happen more often in text. Overall, I think social media has made communication faster but not necessarily better.”
Part 2 Prompt (3 minutes)
What is one way social media can negatively affect relationships?
Sample High-Scoring Answer – Part 2 (48 words)
“Social media can create unrealistic expectations in relationships. People often share only the best parts of their lives online, which makes others feel like their own relationships or lives are not good enough. This kind of comparison can cause jealousy and dissatisfaction, even between people who care about each other.”
💡 Pro Tip: Society prompts reward balanced thinking. Use “On one hand… on the other hand…” to show complexity — but always land on a clear position by the end.
Key Writing Tips:
- Don’t try to solve a global problem. Just share a thoughtful opinion
- Use phrases like “In my experience” or “From what I’ve seen” to sound natural
- Vary your sentence length — mix short punchy sentences with longer ones
Common Mistakes to Avoid:
- ❌ Being vague (“Social media is both good and bad”) without explaining why
- ❌ Going off-topic into unrelated technology issues
- ❌ Writing only one paragraph with no development
Set 3: Argument – Pros and Cons
Part 1 Prompt (5 minutes)
Some people believe students should be required to learn a second language in school. Others think it should be optional. Discuss both views.
Instructions: Set a timer for 5 minutes. Write at least 75 words. No spell check.
Your Answer:
(Write your response here.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (91 words)
“There are strong arguments on both sides of this debate. Those who support mandatory language learning argue that it opens up career opportunities and helps young people understand other cultures at an early age. Studies suggest that children learn languages more easily than adults, so school is the ideal time. However, opponents believe that forcing students to study a language they are not interested in wastes valuable time that could be spent on subjects they excel at. In my view, making it required but offering more language choices would be a fair compromise.”
Part 2 Prompt (3 minutes)
What is one benefit of learning a second language as a child rather than as an adult?
Sample High-Scoring Answer – Part 2 (46 words)
“Children’s brains are more adaptable, which means they absorb new sounds and grammar patterns more naturally than adults. A child who learns a second language early tends to develop better pronunciation and fluency over time. This early exposure also makes it easier to learn additional languages later in life.”
💡 Pro Tip: Think of this format like a scale — present both sides evenly, then tip the scale at the end with your own view. That final sentence is important.
Key Writing Tips:
- Use “Some people argue… while others believe…” to frame the two sides
- Give at least one supporting detail per side
- End with your own position — don’t stay neutral the whole time
Common Mistakes to Avoid:
- ❌ Writing only one side and calling it a “discussion”
- ❌ Using “good” and “bad” repeatedly — try “beneficial,” “effective,” “problematic”
- ❌ Ignoring the follow-up question topic
Set 4: Argument – Take a Stance
Part 1 Prompt (5 minutes)
Do you agree or disagree: Governments should ban fast food advertising aimed at children.
Instructions: Set a timer for 5 minutes. Write at least 75 words. No spell check. Pick a clear side and defend it.
Your Answer:
(Write your response here.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (86 words)
“I strongly agree that governments should ban fast food advertising targeting children. Young children do not have the ability to critically evaluate advertising — they see a colorful cartoon and want the product, without understanding the health consequences. Research has linked childhood obesity directly to the amount of fast food marketing children are exposed to. Parents can only do so much when advertisements appear constantly on television and online platforms. Protecting children from manipulative marketing is a responsibility that governments must take seriously, just as they regulate tobacco and alcohol advertising.”
Part 2 Prompt (3 minutes)
What is one alternative to banning fast food ads that could still protect children’s health?
Sample High-Scoring Answer – Part 2 (51 words)
“One effective alternative is mandatory nutritional education in schools. If children learn from an early age how to identify unhealthy food and understand what it does to their bodies, they become more resistant to advertising. This approach builds long-term healthy habits rather than simply removing one type of commercial content.”
💡 Pro Tip: Stance prompts reward conviction. Hedging too much (“maybe,” “possibly,” “it could be argued”) weakens your score. Pick a side and commit to it.
Key Writing Tips:
- State your position in sentence one — “I strongly agree/disagree because…”
- Use at least one real-world example or reference (doesn’t have to be cited)
- Close with a sentence that reinforces why your position matters
Common Mistakes to Avoid:
- ❌ Switching sides halfway through
- ❌ Using emotional language without logical support
- ❌ Running out of words before making your main argument
Set 5: Descriptive – Process
Part 1 Prompt (5 minutes)
Describe the process of learning a new skill. What steps are usually involved?
Instructions: Set a timer for 5 minutes. Write at least 75 words. Walk the reader through the process clearly — think steps, not just ideas.
Your Answer:
(Write your response here.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (82 words)
“Learning any new skill generally follows a predictable path. At first, everything feels unfamiliar and progress seems slow — this is the stage where most people give up. With consistent practice, patterns start to emerge and the skill begins to feel more natural. Feedback from others, whether a teacher or a peer, accelerates improvement by identifying blind spots the learner cannot see on their own. Over time, repetition builds what experts call ‘muscle memory,’ where actions that once required concentration become automatic.”
Part 2 Prompt (3 minutes)
What is the most difficult stage of learning a new skill, and why?
Sample High-Scoring Answer – Part 2 (44 words)
“The most difficult stage is the beginning, when progress is not yet visible. People invest time and effort but feel like they are not improving, which is deeply discouraging. Many learners quit at this point, not realizing that this frustration is actually a normal part of the learning curve.”
💡 Pro Tip: Process prompts don’t need to be perfectly sequential. What matters is that your writing shows logical progression — something happens, then something else follows because of it.
Key Writing Tips:
- Use sequencing language: “At first… then… eventually… over time…”
- Be specific about what each stage feels like, not just what happens
- Avoid listing steps without connecting them
Common Mistakes to Avoid:
- ❌ Turning a process description into a simple opinion essay
- ❌ Using the same transition word (“then, then, then”) repeatedly
- ❌ Writing in bullet points — this is a written response, not a list
Set 6: Descriptive – Explanation
Part 1 Prompt (5 minutes)
Explain why many people find it difficult to maintain a healthy lifestyle. Use specific reasons.
Instructions: Set a timer for 5 minutes. Write at least 75 words. No spell check. Explain clearly — pretend you’re writing to someone who genuinely wants to understand.
Your Answer:
(Write your response here.)
_________________________________________________________________________________________________
Sample High-Scoring Answer – Part 1 (89 words)
“Maintaining a healthy lifestyle is harder than it sounds for several interconnected reasons. First, many people live extremely busy lives — working long hours leaves little time or energy for cooking nutritious meals or exercising regularly. Processed food is also faster, cheaper, and more widely available than fresh ingredients in many areas. Beyond logistics, habits formed in childhood are difficult to change as adults. People may understand intellectually that they should eat better and exercise more, but understanding something and actually changing behavior are two very different challenges.”
Part 2 Prompt (3 minutes)
What is one practical change a person can make to start living healthier without a major lifestyle overhaul?
Sample High-Scoring Answer – Part 2 (47 words)
“One simple but effective change is replacing sugary drinks with water. Most people consume far more sugar through beverages than they realize, and making this single swap can reduce calorie intake significantly over time. It requires no special equipment, no extra time, and builds awareness that makes other healthy choices easier.”
💡 Pro Tip: Explanation prompts reward clarity over creativity. Your job is to make the reader nod along and think “yes, that makes sense.” Aim for that feeling.
Key Writing Tips:
- Each reason should have its own mini-explanation — don’t just list them
- Use phrases like “This happens because…” or “The reason is that…”
- Keep your language grounded and specific
Common Mistakes to Avoid:
- ❌ Writing only abstract reasons (“society is bad for health”)
- ❌ Over-explaining one reason while ignoring others
- ❌ Ending without any kind of closing thought
What is the Interactive Writing Task?
Part 1 (5 Minutes) and Part 2 (3 Minutes)
The Interactive Writing section is one of the most time-pressured tasks on the Duolingo English Test. Here’s exactly how it works.
Part 1 gives you a written prompt and 5 minutes to respond. The prompt will ask for your opinion, an argument, or a description — and your job is to write a clear, developed response. There is no word limit ceiling, but there is a floor: you need at least 50 words to register a valid response. High scorers aim for 75 to 100 words.
Part 2 appears immediately after and gives you 3 minutes to answer a follow-up question. This question is connected to the original topic — it might ask you to go deeper on one point, consider a counterargument, or describe a solution to a problem you mentioned. It’s shorter, but it still requires focused, coherent writing. Most strong test-takers aim for 40 to 60 words here.
There is no spell check in either part. If you mistype a word, you’ll need to catch it yourself. This is why typing practice matters — not just writing practice.
Think of Part 1 as building the house. Part 2 is adding the roof. Both have to hold together.
What the Grading Algorithm Analyzes
Word Count, Complexity, and Relevance
The DET uses an AI scoring system that looks at your response across several dimensions. Understanding what it actually measures helps you write smarter, not just longer.
Word Count
Every word counts — literally. The algorithm has a minimum threshold around 50 words for Part 1, but responses in the 75 to 100 word range consistently score higher. Writing more isn’t enough on its own, but combined with quality, higher word counts signal fluency and confidence. Most students stop at 55 or 60 words and assume they’ve done enough. Push past that.
Sentence Complexity
The algorithm looks for varied sentence structures. Writing only short, simple sentences (“I like cities. They have jobs. The transport is good.”) signals a lower proficiency level. You want a mix: some compound sentences (using “and,” “but,” “so”), some complex sentences (using “because,” “although,” “which,” “when”), and the occasional short sentence for emphasis. That variety is what complexity scoring rewards.
Vocabulary Range
Repeating the same basic words — “good,” “bad,” “nice,” “important,” “things” — caps your score. The algorithm tracks vocabulary diversity, meaning how many different words you use relative to your total word count. You don’t need rare or academic vocabulary. You just need to avoid leaning on the same five adjectives. Instead of “it’s good for people,” try “it benefits communities” or “it has a positive impact on individuals.”
Relevance
This is the one that quietly kills scores. If the prompt asks about working from home and you drift into a response about technology in general, the algorithm registers low relevance. Every sentence you write should connect directly to the question. Before you start writing, read the prompt twice and identify the core question. Then make sure every paragraph answers that specific question.
Don’t Rely on AI: Get Real Human Writing Feedback
Self-practice with free det writing prompts is genuinely valuable — and these six modules will sharpen your speed and structure. But here’s the honest truth: the algorithm can tell you your word count. It can flag that your sentences are too simple. What it cannot do is tell you why your writing feels flat, or show you the specific habit that’s costing you points every single time.
A human evaluator can. A real writing coach reading your responses will catch things like: you keep starting sentences with “I think” and it’s making your writing sound repetitive. Or your ideas are strong but you never develop the second reason fully, so it reads like filler. Or you’re consistently going slightly off-topic in Part 2 because you misread the follow-up question under time pressure.
These are the patterns you can’t see in yourself. Practice reveals them — but feedback fixes them.
👉 Get Human Writing Feedback Now — submit your timed practice responses and receive a detailed breakdown of your specific writing gaps, vocabulary habits, and sentence structure patterns.
Frequently Asked Questions
Looking for more DET practice? Explore our full writing task guide, vocabulary builder, and read and respond practice sets to cover every section of the test on the Main Dashboard.
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