Duolingo English Test · Guides · November 5, 2026 · 6 min read

DET Interactive Reading: the six question types, a worked passage and how to manage 7–8 minutes

Interactive Reading is the longest reading task on the Duolingo English Test (DET). You get one passage and answer six questions about it, one at a time, in a fixed order, with 7 or 8 minutes for all six together. Each test has two or three passages: at least one is a story (narrative) and one gives facts or information (expository). Every question builds on the one before, so by the end you have read the text several times, each time with a different goal.

The six questions in order

The time depends on Step 1: passages with more blanks get 8 minutes, those with fewer get 7. Every test has at least one 8-minute passage. The task is adaptive and counts toward Reading.

A worked passage

This passage was written for this guide. Try each step before reading the answer.

Step 1: Complete the Sentences. Choose the best word for each blank.

For centuries, farmers in dry regions have looked for ways to (1) ___ [save / spend / lose] water. In parts of northern India, an old method is (2) ___ [returning / refusing / reducing] to fields: digging small ponds that catch rain during the monsoon. The water slowly (3) ___ [sinks / flies / burns] into the ground, refilling the wells that villages (4) ___ [depend / insist / agree] on in the dry months.

Answers: (1) save: the topic is dry regions; (2) returning: an old method is ___ to fields means it is coming back; (3) sinks: water goes down into the ground; (4) depend: the fixed phrase depend on.

Step 2: Complete the Passage. The second half appears:

[missing sentence] In one district, villagers restored more than a hundred ponds in five years. Wells that had been dry by March now hold water until the next rains, and some farmers have started growing a second crop.

Options:

• A. Monsoon rains are heavier in the east than in the west.
• B. The results can be dramatic when a whole community takes part.
• C. Many young people are leaving villages for jobs in cities.
• D. Digging a pond requires special machines that few farmers own.

Answer: B. The sentence after the gap gives an example of a community’s results (villagers restored… ponds). A is true-sounding but off topic; C introduces a new topic; D contradicts the idea that villagers did the work themselves. The right sentence connects what comes before and what comes after.

Steps 3–4: Highlight the Answer.

Question 1: What happened to the wells after the ponds were restored? Highlight: now hold water until the next rains.

Question 2: What change have some farmers made? Highlight: started growing a second crop.

You do not need a full sentence. Highlight just the words that answer the question; too much or too little lowers the credit.

Step 5: Identify the Idea. Which is the main idea?

• A. Wells in India are usually dry by March.
• B. Monsoon rain is unpredictable.
• C. A traditional way of storing rainwater is helping dry villages again.
• D. Farmers should grow two crops a year.

Answer: C. A and D are details or conclusions from one part; B is not discussed. The main idea covers the whole text: an old method, how it works, and its results.

Step 6: Title the Passage.

• A. The History of Indian Agriculture
• B. Old Ponds, New Water
• C. Why Wells Run Dry
• D. Life in a Northern Village

Answer: B. A is too broad, C covers one detail, D is about something else. A good title matches the main idea you chose in Step 5.

How to manage the time

With 7 or 8 minutes for six questions, a sensible split is:

Watch the timer after Step 1. If you are behind, speed up on Steps 5 and 6, which are usually quick once you know the text.

Strategies for each step

Complete the Sentences

• Read the whole visible text first, then fill the blanks.
• Do the easiest words first, as Duolingo recommends.
• Check grammar: depend fits ___ on; insist would need on too, but the meaning is wrong. Grammar narrows, meaning decides.

Complete the Passage

• Read the sentences directly before and after the blank closely.
• Look for linking signals: pronouns (this, these results), examples (In one district…), contrasts (However).
• Reject options that are true in general but change the topic.
• After choosing, read the sentence in place: the screen shows how it looks in the blank.

Highlight the Answer

• Find a keyword from the question in the text (wells, farmers), then read the words around it.
• The answer is always written in the text. Do not paraphrase; select.
• Highlight the shortest part that fully answers. Leave out extra clauses.

Identify the Idea and Title the Passage

• Reject options about only one detail.
• Reject options that are true in the world but not discussed in the text.
• Use your answer to Identify the Idea to choose the title.

Narrative passages are different

In a story, the main idea is usually about a person’s experience or change: a girl learns to accept help, not a girl goes to the market. Questions often ask about feelings and reasons. Highlight words that show emotion or motive (she was too proud to ask), and for the title, choose one that captures the change, not just the setting.

Common mistakes

• Spending four minutes on Step 1 and rushing everything else.
• Choosing a “true” sentence in Step 2 that does not link to what follows.
• Highlighting a whole sentence when the answer is half of it.
• Picking a detail as the main idea because it appears in the text word for word.
• Not using what you learned. Each step shows more of the text; by Step 5 you should already know the answer.

Vocabulary for Step 1 builds the same way as for Fill in the Blanks and Read and Complete. For where Interactive Reading sits in the test, see the 2026 DET format.

Practice Interactive Reading in the Nomto room

The Interactive Reading drill in the Nomto DET room gives you original narrative and expository passages with all six steps in order, a 7- or 8-minute timer, highlighting with partial credit, and an explanation for every answer. A free account includes 10 reading and listening items.

Common questions

How many Interactive Reading passages are on the DET? Two or three, with at least one story and one informational text.

Is the time per question or per passage? Per passage: 7 or 8 minutes for all six questions.

Do I get credit for a partly correct highlight? Yes. Highlight the Answer uses partial credit; an exact highlight earns the most.

Can I go back to an earlier step? Plan as if you cannot: the questions appear one at a time in a fixed order, so finish each one before you move on.

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