Complete IELTS Academic (Band 7–9), TOEFL iBT & Cambridge C1/C2 (CAE/CPE) Study Guide

Comprehensive Active-Recall Curriculum: Achieve Band 7.0–9.0 on IELTS Academic, 100–120 on TOEFL iBT, and Grade A on Cambridge C1 Advanced (CAE) and C2 Proficiency (CPE) with Academic Word List (AWL) vocabulary, Task 1 & Task 2 writing frameworks, Use of English collocations, phrasal verbs, and speaking fluency formulas. Practice 6 progressive flashcard decks (192 cards total) spanning foundational principles (basic), intermediate problem-solving (intermediate), and advanced exam mastery (advanced).

👉 Explore All IELTS Academic (Band 7–9), TOEFL iBT & Cambridge C1 Advanced / C2 Proficiency Flashcard Decks on Flashcards.World →

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Why Active Recall & Spaced Repetition Work for This Exam

Mastering IELTS Academic (Band 7–9), TOEFL iBT & Cambridge C1 Advanced / C2 Proficiency requires retrieving precise definitions, formulas, diagnostic rules, and edge-case distinctions under timed pressure. Passive re-reading creates an illusion of competence; active recall (testing yourself before viewing the answer) and spaced repetition strengthen long-term synaptic retrieval pathways.

Study Phase	Decks Covered	Target Mastery Level	Daily Active-Recall Protocol
Phase 1: Foundations (Weeks 1–2)	Decks 1 & 2 (Basic)	90%+ Instant Recall	32 new cards/day + full review of missed concepts
Phase 2: Application (Weeks 3–5)	Decks 3 & 4 (Intermediate)	Multi-step synthesis	32 new cards/day + interleaved Phase 1 review
Phase 3: Exam Mastery (Weeks 6–8)	Decks 5 & 6 (Advanced)	Timed exam readiness	Full 192-card spaced-repetition rotation + weak-spot drills

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Deck 1: IELTS Writing Task 1 & Task 2: Band 8–9 Academic Collocations, Trends & Discourse Markers (32 Cards — Basic)

What this deck covers: High-scoring IELTS Academic & General Writing vocabulary: Task 1 data trends, process diagrams, map transformations, and Task 2 cohesive discourse markers and collocations.

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
In IELTS Academic Writing Task 1, what must your Overview paragraph contain to score Band 7+ in Task Achievement?	A clear summary of the 2–4 most significant overall trends, stages, or comparisons without quoting specific numerical data or percentages (e	A clear summary of the 2–4 most significant overall trends, stages, or comparisons without quoting specific numerical data or percentages (e.g., 'Overall, renewable energy consumption rose steadily across all four nations, whereas coal experienced a pronounced decline').
How do you convert a Verb + Adverb trend ('rose sharply') into a Noun Phrase structure for Band 8+ Grammatical Range in IELTS Task 1?	Use 'There was a + [adjective] + [noun] + in [metric]' or '[Subject] witnessed/experienced/registered a + [adjective] + [noun]' (e.g., 'The	Use 'There was a + [adjective] + [noun] + in [metric]' or '[Subject] witnessed/experienced/registered a + [adjective] + [noun]' (e.g., 'The UK witnessed a precipitous surge in broadband adoption between 2010 and 2020').
What is the exact preposition distinction between 'rose by 15%', 'rose to 15%', and 'stood at 15%' in IELTS Task 1?	'Rose by 15%' indicates the net margin of increase (e.g., from 20% to 35%)	'rose to 15%' indicates the final destination figure reached; 'stood at / started at 15%' indicates a static figure at a specific point in time.
What verbs and nouns describe an upward trend of high magnitude in IELTS Academic Task 1?	Verbs: surged, soared, rocketed (use sparingly), escalated, climbed steeply, more than doubled/tripled.	Nouns: an upward trajectory, a marked upswing, a dramatic proliferation, a substantial leap.
What verbs and phrases describe a downward trend or stagnation/plateau in IELTS Task 1?	Downward: plummeted, plunged, dwindled, contracted, dipped modestly, experienced a downward trajectory.	Stagnation: plateaued at, leveled off at, remained virtually unchanged, stabilized around.
In IELTS Task 1 charts with future projections (e.g., 2035–2050), what hedging structures should you use instead of simple 'will'?	'is projected to', 'is forecast to', 'is anticipated to', 'is set to', or 'Projections indicate that X will likely overtake Y by 2040.'	'is projected to', 'is forecast to', 'is anticipated to', 'is set to', or 'Projections indicate that X will likely overtake Y by 2040.'
What specialized passive verbs describe changes on an IELTS Task 1 Map comparison?	Buildings: demolished, knocked down, razed to make way for, converted into, renovated, relocated, expanded.	Trees/Green space: felled, cleared, chopped down, planted. Roads/Facilities: pedestrianized, extended, constructed, erected.
What directional prepositions are essential for IELTS Task 1 Map descriptions?	'in the northwestern corner of the town' (inside boundary), 'to the south of the river' (outside/detached), 'adjacent to', 'running parallel	'in the northwestern corner of the town' (inside boundary), 'to the south of the river' (outside/detached), 'adjacent to', 'running parallel to', 'bisecting the town center', and 'along the eastern coastline'.
What sequencers and grammar structures are required for an IELTS Task 1 Process Diagram (man-made vs. natural cycle)?	Man-made linear processes require Passive Voice ('Once the clay has been excavated, it is fed into a roller')	natural cycles require Active Voice ('Water evaporates from the ocean surface'). Use advanced sequencers: 'At the initial stage,', 'Subsequently,', 'Upon completion of...,', 'Prior to being packaged,'.
How do you express proportions and fractions elegantly in IELTS Task 1 Pie Charts and Tables?	75% = 'three-quarters of'	66% = 'roughly two-thirds of'; 50% = 'half of'; 33% = 'just under a third of'; 25% = 'a quarter of'; 10% = 'one in ten'; 4% = 'a mere/negligible 4%' or 'a tiny fraction of'.
What is the structural difference between 'compared to/with' and 'in contrast to' in IELTS Task 1?	'Compared to/with' neutralizes or highlights any comparison ('Sales rose by 10%, compared with 8% in 2015')	'In stark contrast to / Conversely' specifically highlights an opposite direction or wide divergence between two categories.
How is 'respectively' used to compress data in IELTS Academic Writing Task 1?	Placed at the end of a clause to match two or more subjects to their corresponding figures in exact order (e.g., 'Expenditure on healthcare	Placed at the end of a clause to match two or more subjects to their corresponding figures in exact order (e.g., 'Expenditure on healthcare in France and Japan stood at 11% and 9.5%, respectively').

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Deck 2: IELTS Speaking & Listening: High-Score Idioms, Hedging Expressions & Lexical Resource (32 Cards — Basic)

What this deck covers: Band 8–9 IELTS Speaking Part 1, 2 & 3 fluency fillers, idiomatic expressions, speculative modals, pronunciation features, and Listening distractor traps.

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
What are the four official assessment criteria for IELTS Speaking (each worth 25%)?	1. Fluency and Coherence (speaking at length without unnatural hesitation, using natural discourse markers)	2. Lexical Resource (idiomatic vocabulary, collocations, and paraphrasing when a word is forgotten); 3. Grammatical Range and Accuracy (complex structures, conditionals, relative clauses); 4. Pronunciation (intonation, sentence stress, connected speech, and intelligibility—NOT...
In IELTS Speaking Part 3, what natural discourse fillers buy thinking time without lowering Fluency?	'That's a multifaceted question, actually...', 'Well, off the top of my head, I'd say...', 'I've never given that much thought before, but I	'That's a multifaceted question, actually...', 'Well, off the top of my head, I'd say...', 'I've never given that much thought before, but I suppose...', 'If we look at it from an economic standpoint...'.
How do you paraphrase effectively in IELTS Speaking when you cannot remember a specific English word?	Use circumlocution rather than pausing in silence: 'The exact word escapes me at the moment, but it's the device you use to...' or 'I can't	Use circumlocution rather than pausing in silence: 'The exact word escapes me at the moment, but it's the device you use to...' or 'I can't recall the technical term, but it refers to the process whereby...'.
What idiomatic expressions naturally fit IELTS Speaking Part 1 & 2 questions about Work, Study, and Busy Lifestyles?	'have a lot on my plate' (very busy), 'burn the midnight oil' (work/study late into the night), 'learn the ropes' (master the basics of a ne	'have a lot on my plate' (very busy), 'burn the midnight oil' (work/study late into the night), 'learn the ropes' (master the basics of a new job), 'go the extra mile' (exceed expectations), 'strike a healthy work-life balance'.
What idiomatic expressions naturally fit IELTS Speaking questions about Relaxation, Hobbies, and Travel?	'let off steam' / 'unwind after a hectic week', 'recharge my batteries', 'off the beaten track' (uncommercialized travel destination), 'a br	'let off steam' / 'unwind after a hectic week', 'recharge my batteries', 'off the beaten track' (uncommercialized travel destination), 'a breath of fresh air', 'immerse myself in the local culture', 'do something on a whim'.
What idiomatic expressions describe Decisions, Dilemmas, and Pros/Cons in IELTS Speaking Part 2 & 3?	'be in two minds about', 'weigh up the pros and cons', 'a double-edged sword' (has both positive and negative effects), 'sit on the fence' (	'be in two minds about', 'weigh up the pros and cons', 'a double-edged sword' (has both positive and negative effects), 'sit on the fence' (remain neutral), 'bite the bullet' (face a difficult situation decisively), 'the tip of the iceberg'.
What idiomatic expressions describe Change, Technology, and Progress in IELTS Speaking Part 3?	'a game-changer', 'leaps and bounds' (progress by leaps and bounds), 'keep pace with the times', 'phase out obsolete systems', 'pave the way	'a game-changer', 'leaps and bounds' (progress by leaps and bounds), 'keep pace with the times', 'phase out obsolete systems', 'pave the way for', 'at the cutting edge of innovation', 'shift the paradigm'.
Why do memorized clichés like 'every coin has two sides' or 'a double-edged sword' used five times hurt your Lexical Resource score?	Examiners are trained to penalize robotic, memorized 'template' idioms used inappropriately.	Idiomatic language in Band 8–9 primarily means natural phrasal verbs ('stumble across', 'boil down to', 'factor in') and native collocations ('a steep learning curve', 'avid reader').
How can you use Past Modals of Speculation and Regret in IELTS Speaking Part 2 to boost Grammatical Range?	Include a reflection sentence using 'should have + past participle', 'could have + past participle', or 'Had I known... I would have...' (e.g., 'In hindsight, I really ought to have booked the tickets well in advance	had I done so, we wouldn't have been stranded').
How do you structure a 2-minute IELTS Speaking Part 2 Long Turn so you never run out of things to say at 60 seconds?	Use the Past–Present–Future arc around the cue card: 1.	Context/Background story (how/when you encountered it, using Past Continuous + Past Perfect), 2. Detailed description + sensory/emotional reaction, 3. Future speculation or hypothetical lesson ('Looking back, if I hadn't...').
In IELTS Speaking Part 3, how does your target register differ from Part 1?	Part 1 is personal and conversational ('I usually commute by subway because...')	Part 3 is abstract, analytical, and societal—avoid talking only about yourself ('Me and my dad...'); generalize to social groups ('Broadly speaking, younger demographics tend to prioritize... whereas older generations...').
What grammatical structures should you use when IELTS Speaking Part 3 asks you to compare the Past with the Present?	Combine 'used to / would' with Present Perfect and comparative intensifiers ('far more / nowhere near as...	as'): 'Whereas families used to dine together almost every evening a generation ago, modern urbanites have become far more reliant on on-demand delivery services.'

👉 Practice Deck 2: IELTS Speaking & Listening: High-Score Idioms, Hedging Expressions & Lexical Resource (32 Flashcards) →
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Deck 3: TOEFL iBT Campus Conversations & Academic Lecture Vocabulary (Natural & Social Sciences) (32 Cards — Intermediate)

What this deck covers: High-frequency TOEFL iBT academic vocabulary across biology, geology, astronomy, archaeology, economics, psychology, and North American university campus administration.

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
In TOEFL iBT Listening Campus Conversations, what is a 'Prerequisite' vs. a 'Corequisite' and a 'Fee Waiver / Override'?	A prerequisite is a foundational course that must be completed before enrolling in an advanced course	a corequisite must be taken in the same semester; an override (or waiver) is written permission from a professor or dean allowing a student to bypass a prerequisite or enrollment cap.
In TOEFL Campus Conversations, what is 'Course Reserve' vs. 'Interlibrary Loan (ILL)' and 'Recall'?	Course Reserve consists of high-demand textbooks/articles set aside by a professor in the library for short-term borrowing (e.g., 2–4 hours in-library only)	Interlibrary Loan requests a book from another university; a Recall demands the early return of a checked-out book needed by another patron.
In TOEFL Campus Conversations, what do 'Registrar's Office', 'Bursar's Office', 'Academic Advisor', and 'Teaching Assistant (TA)' handle?	Registrar: official transcripts, course registration, add/drop deadlines, graduation audits	Bursar: tuition bills, student account holds, financial disbursements; Academic Advisor: major declaration, degree requirements; TA: graduate student leading lab/discussion sections and grading.
In TOEFL Listening, why do examiners ask 'Why does the student visit the professor?' when the student mentions two topics at the start?	Campus conversations often start with small talk or a secondary excuse before shifting to the real purpose ('Actually, the reason I stopped by was...') or start with one purpose that immediately pivots to a bigger issue.	Track both the initial purpose and how the conversation evolves.
In TOEFL Biology & Ecology lectures, what are 'Symbiosis', 'Mutualism', 'Commensalism', and 'Parasitism'?	Symbiosis is any close, long-term biological interaction between two different species: Mutualism benefits both (+/+)	Commensalism benefits one without helping or harming the other (+/0); Parasitism benefits the parasite at the host's expense (+/-).
In TOEFL Biology lectures, what is the difference between 'Endothermic' (Homeothermic) and 'Ectothermic' (Poikilothermic) organisms?	Endothermic organisms (mammals, birds) generate internal metabolic heat to maintain a constant body temperature regardless of environment	Ectothermic organisms (reptiles, amphibians, insects) rely on external environmental heat sources (basking in the sun) to regulate body temperature.
In TOEFL Ecology lectures, what is a 'Keystone Species' vs. an 'Invasive Species' and a 'Trophic Cascade'?	A Keystone Species (e.g., sea otters, wolves) exerts a disproportionately large stabilizing effect on its ecosystem relative to its abundance	removing it triggers a Trophic Cascade (domino collapse across food-web tiers). An Invasive Species is a non-native organism that outcompetes native species.
In TOEFL Evolutionary Biology passages, contrast 'Convergent Evolution' and 'Divergent Evolution (Adaptive Radiation)'.	Convergent evolution occurs when unrelated lineages independently evolve similar traits (analogous structures, e.g., wings in bats, birds, and insects) due to similar environmental pressures	Divergent evolution occurs when a common ancestor radiates into diverse species with homologous structures (Darwin's finches).
In TOEFL Botany & Ecology passages, what does 'Proliferate', 'Dormancy', and 'Resilience' mean?	Proliferate: to multiply or spread rapidly in numbers	Dormancy: a state of suspended metabolic activity allowing seeds or organisms to survive harsh drought/winter; Resilience: an ecosystem's capacity to recover quickly after a disturbance (such as wildfire).
In TOEFL Geology & Earth Science lectures, contrast 'Igneous', 'Sedimentary', and 'Metamorphic' rocks.	Igneous rocks form from the cooling and solidification of molten magma (intrusive/plutonic, slow cooling = large crystals like granite) or lava (extrusive/volcanic, rapid cooling = basalt/obsidian)	Sedimentary rocks form from compacted layers (strata) of eroded sediment; Metamorphic rocks are transformed by intense heat and pressure.
In TOEFL Geology & Paleoclimatology, what is 'Stratigraphy', 'Sedimentation', and 'Ice Core / Tree Ring (Dendrochronology)' proxy data?	Stratigraphy studies rock layers (strata) where deeper layers are older (Law of Superposition)	proxy data (trapped gas bubbles in polar ice cores, oxygen isotopes in marine microfossils, width of tree rings) allow scientists to reconstruct ancient climates before instrumental records.
In TOEFL Plate Tectonics & Glaciology lectures, what are 'Subduction Zones', 'Moraines', and 'Isostatic Rebound'?	Subduction zone: where a dense oceanic tectonic plate slides beneath a continental plate, creating deep trenches and volcanic arcs	Moraines: ridges of unsorted rock debris (till) deposited by retreating glaciers; Isostatic rebound: the slow upward rise of Earth's crust after heavy glacial ice sheets melt.

👉 Practice Deck 3: TOEFL iBT Campus Conversations & Academic Lecture Vocabulary (Natural & Social Sciences) (32 Flashcards) →
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Deck 4: TOEFL iBT Reading & Integrated Writing: Rhetorical Functions, Paraphrasing & Synthesis (32 Cards — Intermediate)

What this deck covers: TOEFL iBT Reading question strategies (Rhetorical Purpose, Sentence Simplification, Insert Text, Prose Summary), Integrated Writing synthesis templates, and Academic Discussion Writing.

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
In TOEFL Reading 'Rhetorical Purpose' questions ('Why does the author mention X?'), where is the correct answer almost always located?	In the topic sentence of the paragraph or the sentence immediately preceding X.	X is usually a concrete example, counterexample, or analogy introduced to illustrate the broader claim stated just before it.
In TOEFL Reading 'Sentence Simplification' questions (highlighting a complex 3-clause sentence), what are the two criteria for the correct choice?	1.	It must preserve the core logical relationship (Cause/Effect, Contrast/Concession, or Condition) of the original main clauses, and 2. It must not omit essential information or invert who caused what.
In TOEFL Reading 'Insert a Sentence' questions ([■]), what are the two grammatical clues you must check first?	1. Backward-pointing pronouns and determiners in the inserted sentence ('This process', 'Such adaptations', 'These merchants', 'They') which MUST have a matching antecedent in the sentence right before the box	2. Logical transition markers ('Consequently', 'However', 'For instance').
In the final 2-point TOEFL Reading 'Prose Summary' question (pick 3 of 6 choices), what are the three types of wrong answer choices to eliminate?	1. Minor Details: factually true statements that only appear in a single sentence rather than representing a major section of the passage	2. Contradictions: statements that twist or reverse a passage fact; 3. Not Mentioned / Speculative extrapolations.
In TOEFL Reading 'Inference' questions ('Which of the following can be inferred from paragraph 3?'), how far beyond the text should you go?	Barely one logical step! A TOEFL inference is a strict logical consequence of stated facts (e.g., if the passage says 'Glass windows became common only after the 16th century,' you can infer 'Prior to the 16th century...	Never choose speculative leaps.
In TOEFL Reading 'Factual vs. Negative Factual (EXCEPT)' questions, what are the classic trap distractors?	1. Collage Trap: combining real words from two unrelated sentences into a false causal relationship	2. Extreme Modifier Trap: inserting 'exclusively, never, entirely, impossible' where the passage hedged with 'rarely' or 'primarily'; 3. Reversed Comparison Trap.
What is the exact task structure of TOEFL iBT Writing Task 1 (Integrated Writing)?	You read a 300-word academic passage for 3 minutes (which presents a thesis and 3 supporting arguments), listen to a 2-minute lecture (in wh	You read a 300-word academic passage for 3 minutes (which presents a thesis and 3 supporting arguments), listen to a 2-minute lecture (in which the professor casts doubt on or challenges each of the 3 points in exact order), and write a 225–300 word synthesis in 20 minutes.
In TOEFL Integrated Writing, what happens if you include your personal opinion or only summarize the reading passage?	Your score drops severely! The prompt strictly asks how the lecturer's points relate to the reading passage.	Never use 'I think' or 'In my opinion,' and devote ~65–70% of each body paragraph to the lecturer's specific counterarguments and evidence.
What is a high-scoring Opening Paragraph template for TOEFL iBT Integrated Writing?	'Both the reading passage and the lecture examine [topic].	Whereas the author of the reading contends that [reading's main claim], the lecturer casts serious doubt on this position, arguing that each of the author's three premises is flawed and unsupported by recent evidence.'
What verbs and reporting structures introduce the Reading vs. the Lecture in Body Paragraph 1 of TOEFL Integrated Writing?	Reading: 'First and foremost, the reading asserts/posits/maintains that...' Lecture pivot: 'Conversely, the professor refutes/challenges/dismantles this assertion by pointing out that...	According to the lecture, ... which directly undermines the author's claim that...'
What verbs and reporting structures work best for Body Paragraph 2 of TOEFL Integrated Writing?	Reading: 'Second, the author attributes [phenomenon] to...	/ argues that...' Lecture pivot: 'The lecturer, however, rebuts this line of reasoning by explaining that... Specifically, she notes that... Consequently, the reading's assumption that... is unfounded.'
What verbs and reporting structures work best for Body Paragraph 3 of TOEFL Integrated Writing?	Reading: 'Finally, the passage claims that...' Lecture pivot: 'In stark contrast, the speaker calls this argument into question, demonstrating that...	Furthermore, he emphasizes that... Thus, the third piece of evidence cited in the reading fails to hold up under scrutiny.'

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Deck 5: Cambridge C1 Advanced (CAE) & C2 Proficiency (CPE): Phrasal Verbs & Prepositional Phrases (32 Cards — Advanced)

What this deck covers: High-frequency C1/C2 three-part phrasal verbs, verbs with dependent prepositions, noun + preposition collocations, and complex prepositional phrases tested in Reading & Use of English Parts 1, 2 & 4.

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
In Cambridge C1/C2 Use of English, what is the meaning and preposition of 'do away with' vs. 'make up for'?	- 'do away with something': to abolish, eliminate, or get rid of an outdated rule/system	- 'make up for something': to compensate for a deficiency, mistake, or lost time.
What do the C1/C2 three-part phrasal verbs 'come up against', 'live up to', and 'face up to' mean?	- 'come up against': encounter serious difficulties or opposition	- 'live up to (expectations/reputation)': fulfill or match the high standard expected; - 'face up to': confront and accept an unpleasant reality or responsibility.
What do the C1/C2 three-part phrasal verbs 'put something down to', 'boil down to', and 'fall back on' mean?	- 'put [effect] down to [cause]': attribute something to a specific cause ('She put her success down to sheer perseverance')	- 'boil down to': have as the core reason; - 'fall back on': rely on a reserve resource or skill when other plans fail.
What do 'clamp down on', 'brush up on', and 'read up on' mean?	- 'clamp down on (tax evasion / illegal parking)': take strict official action to suppress or stop an activity	- 'brush up on': refresh and improve a rusty skill (e.g., a language); - 'read up on': research a subject extensively before an event.
What do 'go back on (one's word)', 'miss out on', and 'get round to (+ -ing)' mean?	- 'go back on one's word/promise': fail to keep a promise or break an agreement	- 'miss out on': lose an opportunity to enjoy or benefit from something; - 'get round to doing something': finally find the time to do a task after delaying.
What do the C2 phrasal verbs 'single out', 'phase out', 'rule out', and 'stamp out' mean?	- 'single out': select one person/thing from a group for special praise or criticism	- 'phase out': gradually withdraw something from use; - 'rule out': exclude a possibility as impossible; - 'stamp out': eradicate something harmful completely.
What do the C2 phrasal verbs 'frown upon', 'hinge on / upon', and 'verge on / border on' mean?	- 'be frowned upon': be disapproved of socially	- 'hinge on/upon': depend entirely on a decisive factor ('Everything hinges on the committee's verdict'); - 'verge on / border on': come very close to an extreme state ('remarks bordering on slander').
What do 'abide by', 'comply with', and 'adhere to' mean, and why are their prepositions tested in CAE/CPE Part 1 & 2?	All three mean to obey or act in accordance with rules, laws, or guidelines, but each requires a distinct fixed preposition: 'abide BY the d	All three mean to obey or act in accordance with rules, laws, or guidelines, but each requires a distinct fixed preposition: 'abide BY the decision', 'comply WITH safety regulations', 'adhere TO strict guidelines'.
What prepositions follow the C1/C2 verbs 'refrain', 'deter', 'discourage', and 'prohibit'?	All four take 'FROM + gerund (-ing)': 'refrain from commenting', 'deter criminals from reoffending', 'discourage staff from taking', 'prohib	All four take 'FROM + gerund (-ing)': 'refrain from commenting', 'deter criminals from reoffending', 'discourage staff from taking', 'prohibit visitors from entering'.
What prepositions follow 'attribute', 'ascribe', 'owe', and 'subject'?	All take 'TO': 'attribute/ascribe the painting TO Rembrandt', 'owe its popularity TO', 'subject participants TO rigorous testing' (note: 'TO	All take 'TO': 'attribute/ascribe the painting TO Rembrandt', 'owe its popularity TO', 'subject participants TO rigorous testing' (note: 'TO' here is a preposition, so it takes '-ing': 'subjected to intense questioning').
Which C1/C2 expressions contain the preposition 'to' followed by a GERUND (-ing) rather than an infinitive?	'look forward to doing', 'be/get accustomed to doing', 'object to doing', 'resort to doing', 'with a view to doing', 'be committed/dedicated	'look forward to doing', 'be/get accustomed to doing', 'object to doing', 'resort to doing', 'with a view to doing', 'be committed/dedicated/devoted to doing', 'own up to doing', 'confess to doing', 'when it comes to doing'.
What is the exact preposition and meaning of 'with a view to (+ -ing)' vs. 'in view of (+ noun)'?	- 'with a view to + -ing': with the intention or hope of achieving something in the future ('They bought the derelict mill with a view to converting it into apartments')	- 'in view of + noun': considering / because of an existing fact ('In view of the inclement weather, the match was postponed').

👉 Practice Deck 5: Cambridge C1 Advanced (CAE) & C2 Proficiency (CPE): Phrasal Verbs & Prepositional Phrases (32 Flashcards) →
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Deck 6: Cambridge Use of English: Word Formation, Inversion, Key Word Transformations & Fixed Idioms (32 Cards — Advanced)

What this deck covers: Mastery of CAE & CPE Reading and Use of English Part 3 (Word Formation affixes & internal changes) and Part 4 (Key Word Transformations: negative inversion, subjunctive, conditionals, and idioms).

High-Yield Prompt / Question	Core Concept & Mechanism	Exam Application & Details
In Cambridge Use of English Part 4, how do Negative/Restrictive Adverbials trigger Inversion at the start of a sentence?	When a negative or restrictive adverbial opens a clause, invert the auxiliary verb and subject (Auxiliary + Subject + Main Verb), just like	When a negative or restrictive adverbial opens a clause, invert the auxiliary verb and subject (Auxiliary + Subject + Main Verb), just like a question: 'Never before have I witnessed...', 'Rarely does a debut novel achieve...', 'Under no circumstances should passengers open...'.
How do 'Hardly / Scarcely ... when' and 'No sooner ... than' work in Key Word Transformations?	Both express that one past event happened immediately after another, using Past Perfect inversion in the first clause: - 'Hardly / Scarcely	Both express that one past event happened immediately after another, using Past Perfect inversion in the first clause: - 'Hardly / Scarcely had we seated ourselves WHEN the curtain rose.' - 'No sooner had we seated ourselves THAN the curtain rose.' (Watch out: No sooner takes ...
How does 'Not until' or 'Only when / Only after / Only by' trigger inversion in the SECOND (main) clause?	When 'Not until' or 'Only when/after' is followed by a subordinate clause, the inversion occurs in the MAIN clause, not the subordinate clau	When 'Not until' or 'Only when/after' is followed by a subordinate clause, the inversion occurs in the MAIN clause, not the subordinate clause: 'Not until the audit was published DID shareholders realize the scale of the debt' / 'Only by pooling resources CAN small firms compe...
How does 'Little' work as a negative adverbial in CAE/CPE Part 4 Transformations (e.g., 'She had no idea what awaited her')?	'Little + did/does + subject + know/realize/suspect': 'Little did she realize/suspect what awaited her.'	'Little + did/does + subject + know/realize/suspect': 'Little did she realize/suspect what awaited her.'
How do you form Inverted First, Second, and Third Conditionals without 'if' in Cambridge C1/C2?	- 1st Conditional ('Should'): 'Should you require further assistance, please...' (= If you should require)	- 2nd Conditional ('Were'): 'Were the government to raise interest rates, borrowing would plummet' / 'Were I in your shoes,...'; - 3rd Conditional ('Had'): 'Had it not been for her swift intervention, the project would have collapsed.'
What are the C1/C2 equivalents of 'If it hadn't been for...' in Key Word Transformations?	'But for + noun phrase' ('But for her timely warning, we would have missed the flight') and 'Had it not been for + noun phrase'.	'But for + noun phrase' ('But for her timely warning, we would have missed the flight') and 'Had it not been for + noun phrase'.
How do 'Unreal Past' structures with 'It's (high/about) time', 'would rather', and 'wish / if only' work in Use of English Part 4?	- Present/Future action with 'It's high time' or 'would rather + different subject': use Past Simple ('It's high time you found a job'	'I'd rather you didn't mention this'); - Past regret with 'would rather + different subject' or 'wish': use Past Perfect ('I'd rather you hadn't told him'; 'I wish I had heeded her advice').
What is the difference between 'wish + would' and 'wish + past simple' in CAE/CPE?	'wish + would' expresses annoyance or desire for someone else (or a changeable situation) to change a habit ('I wish you would stop interrupting'), so you can NEVER say 'I wish I would...'	'wish + past simple' expresses regret about an unchangeable present state ('I wish I knew the answer').
How does the Formal Mandative Subjunctive work after verbs/adjectives of demand or recommendation?	After 'insist, demand, recommend, suggest, propose, vital, imperative, essential, crucial + (that)', use the bare infinitive (invariant base	After 'insist, demand, recommend, suggest, propose, vital, imperative, essential, crucial + (that)', use the bare infinitive (invariant base form, even for 3rd-person singular or past) or 'should + bare infinitive': 'The judge insisted that the witness BE granted anonymity' / ...
How do you transform active rumor/reporting sentences into 'Impersonal Passive Reporting Structures' in Part 4?	Use 'Subject + is thought/believed/alleged/rumored/understood + TO DO (present) or TO HAVE DONE (past)': - Present: 'People think he lives a	Use 'Subject + is thought/believed/alleged/rumored/understood + TO DO (present) or TO HAVE DONE (past)': - Present: 'People think he lives abroad' -> 'He is thought to live abroad.' - Past: 'Journalists report that the CEO embezzled funds' -> 'The CEO is reported to have embez...
In Use of English Part 4, how do you transform 'It was impossible not to laugh' using 'HELP' vs. 'CHOICE / ALTERNATIVE'?	- With HELP: 'We couldn't help laughing' (can't help + -ing)	- With CHOICE/ALTERNATIVE/OPTION: 'We had no choice/alternative/option BUT TO laugh' (note: 'but' is followed by 'to + infinitive' after 'no choice/alternative').
What is the exact grammatical difference between 'regret/remember/forget/stop + TO DO' and '+ DOING'?	- 'regret to inform' (present formal announcement) vs. 'regret saying' (past action)	- 'remember/forget to lock' (future duty) vs. 'remember locking' (memory of past event); - 'stop to smoke' (pause another activity in order to smoke) vs. 'stop smoking' (quit the habit).

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