Level 5 — Advanced

B2/C1

Coordinates and embeds ideas across paragraphs and chapters: academic collocations, technical processes, data interpretation, and conceptual models.

Lessons

What you can read at this level

  • Academic writing
  • Research summaries
  • Professional/technical manuals
Structural & Academic Reading 15 lessons

Coordination and subordination, embedding, advanced cohesion, paragraph argument flow, and chapter- and book-level reading strategy.

Technical & Conceptual Reading 37 lessons

Technical processes, quantitative language, data interpretation, classifications, mechanisms, analogies, and conceptual models.

Writing

What you can write at this level

  • Academic-style paragraphs and short essays
  • Clear technical explanations

Structural & Academic Writing

Write with the structural control Lessons 36–50 taught readers to notice: compressed sentences, precise connectors, cohesion across paragraphs, and academic paragraph architecture.

Task 36 20 min

Writing a Word Into Two Different Meanings

Write two short passages that use the same word in two genuinely different senses, and build the context that makes each meaning unmistakable — the writer's side of the ambiguity-resolution skill Lesson 36 taught for reading.

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Task 37 20 min

Compressing Two Ideas Into One Sentence

Use an appositive and negative inversion to pack two plain sentences into one dense, correctly punctuated academic sentence — the writer's side of the unpacking skill Lesson 37 taught for reading.

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Task 38 20 min

Choosing the Exact Connector

Write a short paragraph that moves through claim, contrast, qualification, and conclusion using four precisely chosen connectors — not just any near-synonym, but the one that says exactly what Lesson 38 taught you to mean.

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Task 39 20 min

Writing Without Repeating Yourself

Write a short connected paragraph that never repeats the same noun twice, using pronouns, demonstratives, substitute words, and ellipsis — the writer's side of the cohesion toolkit Lesson 39 taught for reading.

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Task 40 20 min

Writing a Precisely Scoped Sentence

Write three sentences that control exactly what 'only,' a qualified negative, and a quantifier each attach to — precision Lesson 40 taught you to demand when reading, now demanded of your own writing.

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Task 41 20 min

Unpacking a Dense Sentence Into Plain English

Write one dense, nominalization-heavy academic sentence, then paraphrase it into two or three plain sentences without losing its hedges — the exact reverse-engineering skill Lesson 41 taught for reading, done as a writing exercise both ways.

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Task 42 20 min

Writing One Sentence With Three Clauses

Build one sentence with a main clause, a correctly attached subordinate clause, and a relative clause embedded inside it — the writer's side of the clause-hierarchy skill Lesson 42 taught for reading.

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Task 43 20 min

Writing a Paragraph That Flows

Write a short academic paragraph where each sentence hands its new information to the next as the following sentence's given topic — the writer's side of the given-to-new flow Lesson 43 taught for reading.

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Task 44 20 min

Building a Paragraph's Argument

Write a paragraph that states a claim, supports it with real evidence rather than a single anecdote, and closes with a qualification — then compress the whole thing to one sentence without losing the hedge, scope, or qualification, exactly the skill Lesson 44 taught for reading.

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Task 45 20 min

Writing in Academic Chunks

Write a short academic paragraph using a causal-family verb, a stance bundle, and a formal lexical bundle correctly and deliberately — producing the fixed word-groups Lesson 45 taught you to recognise instantly when reading.

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Task 46 20 min

Writing at Two Speeds

Write a short paragraph with deliberate pacing — most of it plain context, one sentence carrying the real claim — the same layered structure Lesson 46 taught you to spot when reading.

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Task 47 20 min

Labeling a Paragraph's Argument

Write a five-sentence paragraph where every sentence has a distinct, labeled job — context, claim, evidence, qualification, conclusion — the writer's-side mirror of Lesson 47's reading question.

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Task 48 20 min

Outlining a Chapter Before You Write It

Write a title and three section headings with a one-line job description for each — the writer's-side mirror of Lesson 48's chapter-preview reading strategy.

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Task 49 20 min

Stating Your Own Thesis

Write a short paragraph that states an overall position and backs it with two or three supporting points — the writer's-side mirror of Lesson 49's book-level thesis reading.

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Task 50 20 min

Writing "Although" Sentences

Write concession-then-claim sentences directly in English, without a Bangla intermediate step — the writer's-side mirror of Lesson 50's structure-to-meaning reading skill.

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Technical & Evidence-Based Writing

Write the technical and evaluative English Lessons 51–87 taught readers to decode: processes, data, definitions, evidence quality, bias, and calibrated conclusions.

Task 51 20 min

Tracing an Argument Chain in Writing

Write a paragraph that connects several ideas into one argument chain — each link explicitly following from the one before it, the way Lesson 51 taught you to trace an author's reasoning.

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Task 52 20 min

Defining a Concept Precisely

Write a definition that does more than state a category — say what the concept is, what it is not, and how it differs from something easily confused with it, the way Lesson 52 taught you to read a definition.

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Task 53 20 min

Explaining a Technical Term for a Non-Expert Reader

Write a short passage that uses one piece of domain-specific vocabulary correctly and explains it in context, so a reader outside your field can follow it without a dictionary — the writing side of Lesson 53's reading strategy.

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Task 54 25 min

Writing a Technical Process

Describe a system or workflow with a trigger, ordered stages, one branch or exception, and a final state — the writing side of the process-diagram reading strategy Lesson 54 taught.

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Task 55 20 min

Writing About Data Precisely

Turn a number into a sentence that says what it measures, what it's compared with, and what conclusion it actually supports — the writing side of the data-reading strategy Lesson 55 taught.

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Task 56 20 min

Building a Quantitative Argument

Use a number as genuine support for a claim rather than decoration for one — stating what changed, what it's compared with, and what a confound stops you from concluding, the writing side of Lesson 56's data-argument framework.

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Task 57 20 min

Defining and Classifying a Concept

Build a category tree with one consistent criterion instead of a vague mixed list — the writing side of the definition-and-classification reading strategy Lesson 57 taught.

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Task 58 20 min

Explaining a Mechanism

Show not just what happens, but exactly how a cause produces its effect — naming the intermediate steps with by/through/via, the writing side of Lesson 58's mechanism-reading strategy.

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Task 59 20 min

Using an Example as Evidence

Show exactly what one case proves, and be honest about what it doesn't — the writing side of Lesson 59's example-versus-evidence reading strategy.

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Task 60 20 min

Comparing Along a Named Dimension

Say exactly what respect two things are being compared in, instead of a bare 'better' — the writing side of Lesson 60's comparison-dimension reading strategy.

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Task 61 20 min

Writing a Precise Conceptual Distinction

Write a short passage that draws the exact boundary between two familiar-sounding terms — the way Lesson 61 taught you to read one.

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Task 62 20 min

Narrating Change Over Time

Write a short passage that traces a process or development through time — separating clean sequence from a genuine causal claim, the way Lesson 62 taught you to read one.

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Task 63 20 min

Writing a Complete Problem-Solution Chain

Write a passage that traces a problem to its root cause, a solution, and its trade-offs — the full chain Lesson 63 taught you to reconstruct when reading.

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Task 64 20 min

Writing a Recommendation with the Right Modal

Write a short policy or recommendation passage using should, must, may, and could precisely — the modal system Lesson 64 taught you to read.

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Task 65 20 min

Writing an Evaluation with a Named Criterion

Write a comparison that names its criterion before judging — never calling something 'better' without saying better at what, the way Lesson 65 taught you to read.

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Task 66 20 min

Writing a Calibrated Risk Statement

Write a forecast or risk statement that hedges exactly as strongly as the evidence allows — no more, no less — the discipline Lesson 66 taught you to read.

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Task 67 20 min

Writing a Conditional Rule

Write a rule using if, only if, and if and only if for exactly the logical direction you mean — the system Lesson 67 taught you to read.

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Task 68 20 min

Writing a Rule with a Genuine Exception

Write a rule paragraph that keeps an exception, a limitation, and a precaution clearly separate — the distinctions Lesson 68 taught you to read.

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Task 69 20 min

Writing a Concession That Blocks a Wrong Conclusion

Write a paragraph that concedes a point, then uses 'this does not mean' to stop the reader from over-generalising — the pattern Lesson 69 taught you to read.

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Task 70 20 min

Writing for Emphasis

Use 'not only... but also' and a cleft sentence to place the real point exactly where you want it — the focus tools Lesson 70 taught you to read.

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Task 71 20 min

Narrowing a Claim Across a Paragraph

Open with a broad claim, then narrow it into a precise, qualified final position across four sentences — the same claim-evolution shape Lesson 71 taught you to track as a reader.

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Task 72 20 min

Naming the Parts of an Argument

Write a short argument, then label its premise, its evidence, its inference, and its conclusion explicitly — the production side of Lesson 72's argument-structure reading skill.

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Task 73 20 min

Writing an Argument With a Hidden Assumption

Write an argument that leaves a real gap between evidence and conclusion, then name the assumption that quietly bridges it — the production side of Lesson 73's gap-finding skill.

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Task 74 20 min

Judging Whether Evidence Is Enough

Write a short case and judge, explicitly, whether its evidence is sufficient for the conclusion it's asked to support — the production side of Lesson 74's evidence-sufficiency skill.

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Task 75 20 min

Comparing Two Sources

Write the same claim as reported by two different sources, then judge in writing which is more trustworthy and why — the production side of Lesson 75's source-quality skill.

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Task 76 20 min

Framing the Same Fact Two Ways

Write one true fact as two different sentences — one neutral, one slanted — using only selection and word choice, never a lie, and label which is which. The production side of Lesson 76's framing-detection skill.

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Task 77 20 min

Fact, Interpretation, or Opinion?

Write three sentences about the same situation — one fact, one interpretation, one opinion — and label each correctly. The production side of Lesson 77's reasoning-layers skill.

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Task 78 20 min

Naming a Sentence's Job

Write two sentences that each perform a different rhetorical job in a paragraph — supporting a claim, then conceding a limitation — and label each sentence's function. The production side of Lesson 78's rhetorical-function skill.

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Task 79 20 min

Building a Paragraph That Leans on the One Before

Write two connected paragraphs where the second explicitly picks up something from the first and performs a new job — the production side of Lesson 79's paragraph-connection skill.

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Task 80 20 min

Compressing a Chapter Into One Question

Write a short abstract that reduces several connected points into a single central question and its answer — the production side of Lesson 80's chapter-architecture skill.

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Task 81 25 min

Writing a Qualified Book Thesis

Compress a short book description down to one qualified, defensible thesis sentence — the writing mirror of Lesson 81's book-mapping skill.

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Task 82 25 min

Tracking a Concept's Meaning

Write a paragraph that names, precisely, how a single word's meaning expanded, narrowed, or was reframed across a short passage — the writing mirror of Lesson 82's concept-tracking skill.

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Task 83 25 min

Tracking a Claim's Evolution

Write a paragraph tracking what changed about a claim across a passage — and whether that change is legitimate refinement or genuine contradiction — the writing mirror of Lesson 83.

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Task 84 25 min

Evaluating an Argument

Write a paragraph judging whether an author has actually earned their conclusion, using a three-level evaluation and calibrated claim language — the writing mirror of Lesson 84.

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Task 85 25 min

Calibrating a Claim to Its Evidence

Write a claim that matches exactly the strength of the evidence behind it, and catch the common error of silently strengthening a hedged claim — the writing mirror of Lesson 85.

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Task 86 20 min

Synthesizing Two Claims Into One Paragraph

Write one paragraph that combines two sources with different findings into a single, honest synthesis — without silently erasing either one's hedges or their disagreement — the production side of Lesson 86's synthesis skill.

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Task 87 20 min

Writing a Paragraph With One Main Idea and Real Support

Write a short paragraph with one clear main-idea sentence and two to three genuinely supporting sentences, not tangents — the production side of Lesson 87's information-hierarchy skill, and the final writing task in this course so far.

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Speaking

What you can say at this level

  • Explaining technical ideas fluently
  • Sustained spoken responses on familiar topics

Extended Spoken Explanation

Speak with the structural control Lessons 36–50 taught readers to notice: precise connectors, cohesive multi-sentence explanations, and academic paragraph logic, spoken not written.

Drill 36 15 min

Speaking a Word Clear in Context

Say a sentence using a word with more than one possible meaning, live, in a way that makes your intended meaning obvious from context alone — no pausing to think of a clearer synonym.

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Drill 37 15 min

Speaking a Compressed Sentence

Say two plain ideas as one compressed sentence out loud, using an appositive or inversion for emphasis — live, without planning the sentence in your head first.

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Drill 38 15 min

Choosing a Connector Live

Speak a two-part idea out loud, choosing the one connector — not just any near-synonym — that says exactly what you mean, under time pressure.

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Drill 39 15 min

Speaking Without Repeating a Noun

Say three connected sentences about the same thing, live, without repeating its name — using 'it,' 'this,' and 'one' the way a fluent speaker naturally does.

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Drill 40 15 min

Speaking a Precisely Scoped Sentence

Say a sentence with 'only' or a qualified negative so its exact scope is unmistakable to a listener — live, with no chance to rephrase.

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Drill 41 15 min

Explaining a Dense Idea Simply

Hear one dense academic-sounding sentence and say its plain-English meaning out loud, live, without losing its hedge or dropping its caution into overconfidence.

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Drill 42 15 min

Speaking One Sentence, Several Clauses

Say a sentence live that has a clear main clause with a subordinate clause correctly attached to it — no writing it out first, no time to plan the clause order before you speak.

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Drill 43 15 min

Speaking a Chain of Connected Ideas

Say three or four connected sentences live, each one picking up the previous sentence's new information as its own subject — the spoken version of the given-to-new flow Lesson 43 taught for reading.

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Drill 44 15 min

Speaking a Claim With Evidence and a Qualification

Say an extended explanation live that states a claim, backs it with one example, and closes with a qualification — the spoken version of the paragraph architecture Lesson 44 taught for reading.

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Drill 45 15 min

Speaking in Academic Chunks

Say a sentence live that uses a causal-family verb and a stance bundle correctly and instantly — proving you can retrieve the whole chunk, not build it word by word, the spoken version of Lesson 45's collocation skill.

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Drill 46 15 min

Speaking the One Sentence That Matters

Say a short explanation at natural speed, then pull out and re-say only the one sentence that carries the real point — live practice of the two-speed reading skill from Lesson 46.

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Drill 47 15 min

Explaining a Paragraph's Argument Out Loud

Speak a short explanation, then say out loud what job each sentence just did — context, claim, evidence, qualification, conclusion — live practice of Lesson 47's reading question.

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Drill 48 15 min

Previewing a Structure Out Loud

Say a title and three section headings for a topic, live, before explaining any of the content — the spoken version of Lesson 48's chapter-preview reading strategy.

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Drill 49 15 min

Stating Your Position Out Loud

Give a spoken thesis and two supporting reasons under a timer, unscripted — the spoken version of Lesson 49's book-level thesis reading.

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Drill 50 15 min

Saying "Although" Sentences Live

Say concession-then-claim sentences out loud in real time, without translating from Bangla first — the spoken capstone of Lesson 50's structure-to-meaning reading skill.

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Technical & Evaluative Speaking

Speak the technical and evaluative English Lessons 51–87 taught readers to decode: processes, data, definitions, evidence quality, bias, and calibrated conclusions — explained live, out loud.

Drill 51 15 min

Speaking an Argument Chain Out Loud

Explain a chain of cause and effect live, out loud, one link at a time — the spoken version of the argument-chain tracking Lesson 51 taught you to do while reading.

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Drill 52 15 min

Defining a Concept Out Loud

Explain what something is, and just as importantly, what it isn't — live, unscripted — the spoken version of the precise definitions Lesson 52 taught you to read.

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Drill 53 15 min

Explaining a Technical Term Out Loud

Use one piece of domain vocabulary correctly and explain it live for a listener who's never heard it before — the spoken version of Lesson 53's technical-reading strategy.

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Drill 54 15 min

Explaining a Process Out Loud

Walk a listener through a system's steps in the right order, live — trigger, stages, one exception, final state — the spoken version of the process-reading strategy in Lesson 54.

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Drill 55 15 min

Talking About Data Out Loud

Say what a number actually measures and what conclusion it supports — live, unscripted — the spoken version of the data-reading strategy Lesson 55 taught.

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Drill 56 15 min

Talking Through a Quantitative Argument

Say what a number shows, what else might explain it, and what conclusion it actually supports, live and unscripted — the spoken version of Lesson 56's data-argument framework.

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Drill 57 15 min

Defining and Classifying Out Loud

Build a category tree live, with one consistent criterion held steady across every category — the spoken version of Lesson 57's definition-and-classification reading strategy.

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Drill 58 15 min

Explaining a Mechanism Out Loud

Say not just what happens, but exactly how a cause produces its effect, live and unscripted — the spoken version of Lesson 58's mechanism-reading strategy.

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Drill 59 15 min

Using an Example as Evidence Out Loud

Say exactly what one case proves, live, and be honest about what it doesn't — the spoken version of Lesson 59's example-versus-evidence reading strategy.

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Drill 60 15 min

Comparing Along a Named Dimension, Out Loud

Say exactly what respect two things are being compared in, live, instead of a bare 'better' — the spoken version of Lesson 60's comparison-dimension reading strategy.

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Drill 61 15 min

Explaining a Conceptual Distinction Live

Say the difference between two familiar-sounding terms out loud, correctly, the instant you're asked — no Bangla translation step, no script.

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Drill 62 15 min

Narrating a Sequence of Events Live

Tell a short process or history out loud, live, separating what happened in order from what actually caused what — no script, no Bangla translation step.

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Drill 63 15 min

Explaining a Problem and Its Solution Live

Trace a problem to its root cause, solution, and trade-off, out loud, live — no script, no Bangla translation step.

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Drill 64 15 min

Giving a Recommendation with the Right Modal

Speak a recommendation whose modal verb matches exactly how strong you mean it, live and unscripted.

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Drill 65 15 min

Evaluating Two Options Live

Name your criterion before you say which option is 'better,' out loud, live — no script, no Bangla translation step.

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Drill 66 15 min

Giving a Calibrated Risk Statement Live

Match your spoken confidence exactly to the evidence — live, unscripted, no upgrading a possibility into a guarantee under pressure.

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Drill 67 15 min

Stating a Conditional Rule Live

Say 'if,' 'only if,' and 'unless' out loud for exactly the logical direction you mean — no script, no Bangla translation step.

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Drill 68 15 min

Explaining a Rule and Its Exception Live

Tell a genuine exception apart from a limitation, out loud, live — no script, no Bangla translation step.

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Drill 69 15 min

Blocking a Wrong Conclusion Live

Say 'this doesn't mean' out loud to stop a listener from over-generalising what you just said — live, unscripted.

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Drill 70 15 min

Speaking for Emphasis

Use 'not only... but also' live to place the real point exactly where you want it — no script, no Bangla translation step.

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Drill 71 15 min

Narrowing a Claim Out Loud

Say a broad claim, then narrow it live with 'however' and 'therefore' into a precise final position — no script, no planning pause, the same claim-evolution shape Lesson 71 taught you to track.

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Drill 72 15 min

Stating an Argument and Its Parts

Say a short argument out loud, then immediately name its premise, evidence, inference, and conclusion — live labelling, no script, building on Lesson 72's argument-structure skill.

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Drill 73 15 min

Naming the Hidden Assumption Out Loud

Say an argument with a real gap, then say out loud exactly what unstated assumption bridges it — live, unscripted, building on Lesson 73's gap-finding skill.

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Drill 74 15 min

Judging Evidence Sufficiency Out Loud

Say a piece of evidence and a conclusion, then judge live whether the evidence is actually enough to support it — building on Lesson 74's evidence-sufficiency skill.

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Drill 75 15 min

Comparing Two Sources Out Loud

Say the same claim as two different sources would report it, then judge live which is more trustworthy — building on Lesson 75's source-quality skill.

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Drill 76 15 min

Framing the Same Fact Two Ways Out Loud

Say one true fact two ways, neutral and slanted, using only word choice — then name live exactly which words did the slanting. Building on Lesson 76's framing-detection skill.

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Drill 77 15 min

Fact, Interpretation, or Opinion? Out Loud

Say three sentences about the same situation — one fact, one interpretation, one opinion — and label each live. Building on Lesson 77's reasoning-layers skill.

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Drill 78 15 min

Naming a Sentence's Job Out Loud

Say two sentences that each do a different rhetorical job — support, then concession — and name each one's function live. Building on Lesson 78's rhetorical-function skill.

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Drill 79 15 min

Building a Paragraph That Leans on the One Before, Out Loud

Say two connected mini-paragraphs where the second explicitly picks up something from the first and does a new job — building on Lesson 79's paragraph-connection skill.

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Drill 80 15 min

Compressing an Explanation Into One Question, Out Loud

Say a live, unscripted summary that reduces several connected points into one central question and its answer — the spoken mirror of Lesson 80's chapter-architecture skill.

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Drill 81 15 min

Saying a Qualified Book Thesis

Say a book's whole argument as one qualified thesis sentence, live — the spoken mirror of Lesson 81's book-mapping skill.

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Drill 82 15 min

Explaining a Concept's Meaning Shift

Explain out loud how a single word's meaning expanded, narrowed, or was reframed across a passage — the spoken mirror of Lesson 82's concept-tracking skill.

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Drill 83 15 min

Explaining a Claim's Evolution

Explain live whether a claim's change across a passage is refinement or contradiction — the spoken mirror of Lesson 83.

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Drill 84 15 min

Evaluating an Argument Out Loud

Judge live whether an author has earned their conclusion, across three separate levels of evaluation — the spoken mirror of Lesson 84.

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Drill 85 15 min

Calibrating a Claim Out Loud

Say a claim live that matches exactly the strength of its evidence, and catch silent strengthening in your own speech — the spoken mirror of Lesson 85.

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Drill 86 15 min

Synthesizing Two Claims Out Loud

Say a live synthesis that combines two sources with different findings into one honest, spoken account — the spoken mirror of Lesson 86's synthesis skill.

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Drill 87 15 min

Saying One Main Idea With Real Support, Out Loud

Say a short spoken passage with one clear main-idea sentence and two to three genuinely supporting sentences, live under a timer — the spoken mirror of Lesson 87's information-hierarchy skill, and the final speaking drill in this course so far.

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