Complete the Words and Vocabulary in Context
Reading vocabulary items test word form, meaning, collocation, sentence context, and whether the completed phrase preserves the intended meaning.
How to study for TOEFL iBT
Build every answer around communicative purpose, academic context, source information, register, organization, clarity, and meaning preservation.
Core concepts
Concept 1
Complete the Words and Vocabulary in Context questions reward matching meaning, purpose, organization, and academic communication context.
Exam cue: Identify the task type before reading answer choices.
Concept 2
The strongest answer uses the exact reading, listening, speaking, or writing task instead of general English knowledge alone.
Exam cue: Anchor the answer in context, tone, organization, source information, or communicative goal.
Concept 3
Eliminate answers that are grammatically possible but do not fit the purpose, register, or source information.
Exam cue: Check that the response is clear, concise, accurate, and appropriate for academic English.
Risk pitfalls and guardrails
Choosing a fluent-sounding answer that changes meaning.
Guardrail: Avoid answers that are fluent but off-task, change meaning, ignore source information, mismatch tone, or overuse outside knowledge.
Ignoring purpose, register, or the source information.
Guardrail: Avoid answers that are fluent but off-task, change meaning, ignore source information, mismatch tone, or overuse outside knowledge.
Overusing outside knowledge instead of the language evidence in the item.
Guardrail: Avoid answers that are fluent but off-task, change meaning, ignore source information, mismatch tone, or overuse outside knowledge.
Memory anchors
Context Meaning
A word choice must fit the surrounding sentence and passage meaning.
Word Form
Word form must match the grammar role needed in the sentence.
Collocation
Collocation is a natural word pairing used by proficient speakers.
Register
Register is the level of formality appropriate for the task.
Prefix Suffix
Prefixes and suffixes can signal meaning and part of speech.
Reference Clue
Nearby reference words help identify the intended meaning.
Contrast Clue
Contrast words can reveal the opposite or limiting meaning.
Academic Word
Academic words often express relationships, processes, evidence, or evaluation.
Meaning Preservation
The chosen word should preserve the sentence's original meaning.
Distractor Fit
A distractor may be grammatical but semantically wrong.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
In the sentence "The committee reached a unanimous decision after only ten minutes of debate." the word "unanimous" is closest in meaning to:
In the sentence "Rising sea levels pose an imminent threat to low-lying coastal cities." the word "imminent" is closest in meaning to:
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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