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DET Reading & Vocabulary: Read and Complete, Read and Select & More

The fast-fire reading and vocabulary tasks that make up much of the DET — and the pattern-spotting that wins them.

The big picture

Read and Complete — context fills the word

A short passage appears with letters missing from many words; you type the missing letters. The trick is reading for meaning — the sentence around each gap tells you the word, and English spelling patterns (common prefixes, suffixes, letter pairs) fill the rest.

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Real example: 'The comp_ny ann__nced record pr_fits' → context + spelling give 'company announced profits'. Read the whole sentence before completing any single word.
🧠 Memory hook: Read for meaning first; spelling patterns finish the word. Context beats guessing letters.

Read and Select — is it a real word?

You see a list of items and select only the real English words (the rest are invented non-words). It tests vocabulary breadth fast. Trust your instinct — if a word looks and sounds like real English you've seen, select it; if it's oddly spelled, skip it.

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Real example: In a row like 'plausible / mordent / gribble / sincere', you'd pick 'plausible' and 'sincere' — and probably 'mordent' (a real music term) if you know it. Don't select convincing-looking fakes like 'gribble'.
🧠 Memory hook: Only tick words you genuinely recognise. A fake often has one letter that feels 'off'.

Fill in the Blanks — spelling under time

You complete a single word that has letters removed, using the sentence for context. Same skill as Read and Complete but focused — quick reading plus accurate spelling.

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Real example: 'She was ex_a_sted after the trip' → 'exhausted'. The meaning is obvious; the marks come from spelling it correctly and fast.
🧠 Memory hook: Meaning is easy; the points are in the spelling. Type it right, move on.

Interactive Reading — the longer set

Interactive Reading gives a longer passage broken into several tasks — completing sentences, choosing the best title, picking the idea that fits, or highlighting the answer. Read the passage's structure and main point first, then answer each sub-task from the text.

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Real example: If one sub-task asks for the best title, choose the option that covers the WHOLE passage, not just one paragraph — the classic trap is a title that's true but too narrow.
🧠 Memory hook: Get the passage's main point first; then every sub-task answers itself from the text.

Test yourself before you move on

Re-reading a note feels like learning and produces almost none. The retrieval below is what actually builds the memory, so cover the map above and answer these from memory — out loud or written down, not in your head, because "I know this" is the feeling that fails under exam pressure.

  1. Without looking: what is Read and Complete, and how does it connect to DET reading & vocabulary tasks?
  2. Without looking: what is Read and Select, and how does it connect to DET reading & vocabulary tasks?
  3. Without looking: what is Fill in the Blanks, and how does it connect to DET reading & vocabulary tasks?
  4. Without looking: what is Interactive Reading, and how does it connect to DET reading & vocabulary tasks?

Anything you could not produce is the part of this note you have not learned yet — regardless of how familiar it felt while reading. Re-read only that node, then re-test the whole set. Testing the whole set matters: recalling one idea in isolation is easier than recalling it among 4 competing ones, which is the situation the exam actually puts you in.

When to come back to this note

Spacing is not a scheduling detail, it is the mechanism. Meeting this material again just as it starts to fade forces the effortful retrieval that consolidates it, which is why a note reviewed four times across three weeks outlasts the same note read four times in one evening. The built-in scheduler resurfaces these questions at widening intervals for exactly that reason — the prompt arriving when you feel you have half-forgotten is the system working, not failing.

A practical rhythm for DET reading & vocabulary tasks: today, again tomorrow, then after three days, then after a week. If you fail a review, shorten the next interval rather than re-reading the note end to end — the failure identifies the gap precisely, and re-reading everything wastes the diagnosis.

Then apply it under pressure. Knowing a concept in isolation and using it in a timed paper are different skills, and only the second is examined. There are 150 free DUOLINGO practice tests here covering 1,740 questions — counted from the test files, not estimated. Take a full timed DUOLINGO mock →

Frequently asked questions

What do you do in the 'Read and Complete' task?
Type the missing letters in words within a short passage, using context and English spelling patterns.
What does 'Read and Select' test, and how do you approach it?
Vocabulary breadth — you select only the real English words from a list and skip the invented non-words.
Where do the marks mainly come from in 'Fill in the Blanks'?
Accurate spelling — the meaning is usually easy, so correct, fast spelling earns the points.
What does the 'Interactive Reading' task involve?
A longer passage split into several sub-tasks (complete sentences, choose a title, highlight the answer) that you answer from the text.
How should you choose the best title in Interactive Reading?
Pick the option that covers the whole passage, not one that is true but too narrow.

Keep going — free practice

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