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FCE · Reading & Use of English Part 3 — Word Formation · Brazil

Reading & Use of English Part 3 — Word Formation for the FCE Exam — Brazilian candidates

8% of the FCE test plan. Transforming a given base word into the correct form (noun, verb, adjective, adverb) to fill a gap. Calibrated for Brazilian candidates.

Most exam coaching covers the curriculum at the same depth across all topics. That misses the asymmetry of high-stakes testing: a few topics carry disproportionate weight on the score. Reading & Use of English Part 3 — Word Formation sits at roughly 8% of the Cambridge First Certificate (B2) content distribution — Part 3 tests word formation: the ability to derive the correct form of a word using prefixes and suffixes. Each of the 8 gaps provides the base form of a word in capitals; candidates must determine whether to form a noun, adjective, verb, adverb, negative, or compound form. Pass rates for the FCE are published annually by the awarding body and vary by cohort and locale. For Brazilian candidates preparing for FCE, the calibration of study to local context matters: ENEM is Brazil's national entrance exam. For international study, IELTS and TOEFL dominate; CDL US licensure is a growing cross-border opportunity.

Pass rates for FCE (Brazil) are published periodically by the awarding body.

Common failure modes

These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.

  • !Choosing the wrong word class (using an adjective when a noun is needed)
  • !Forgetting negative prefixes: un-, dis-, ir-, im-, in-, il-
  • !Missing double consonants in derived forms: prefer → preferring (double r), not prefering

Study tips

  • 1Build word families for the 200 most common FCE word formation roots: CREATE → creation/creative/creatively/creativity/uncreative.
  • 2Learn which word positions in sentences require which word class: verb position, subject/object position, modifier position.
  • 3Study negative prefix patterns: un- (unhappy), dis- (dishonest), ir- (irregular), im- (impossible), in- (independent), il- (illegal).
  • 4Brazilian candidates preparing for FCE should account for visa-processing timelines if testing abroad — most U.S. test centres require a B1/B2 visa appointment scheduled 90+ days in advance.

Sample FCE Reading & Use of English Part 3 — Word Formation questions

These sample items mirror the format and difficulty of real FCE questions. Practice with thousands more on the free Koydo question bank.

  1. 1

    The _____ of the new bridge was celebrated by the whole city. (BASE WORD: OPEN)

    • AopeningCorrect
    • Bopened
    • Copenly
    • Dopener
    Why this answer?

    The gap requires a noun (subject of "was celebrated"). "Opening" (gerund/noun form of OPEN) is the correct word. "Opened" is a past tense verb; "openly" is an adverb; "opener" is a tool noun — neither fits the sentence structure.

Frequently asked questions

How many word family forms should I know for FCE Part 3?
For each important word, know at least 4 forms: noun (person or thing), noun (concept/quality), adjective, and adverb. Example: employ → employer, employment, employed/employable, efficiently. A list of 200 high-frequency word families covers the vast majority of FCE Part 3 questions.
What is the FCE pass rate for Brazilian candidates?
Pass rates for FCE candidates in Brazil are published periodically by the awarding body. Practice questions, full-length simulations, and weak-area drills are the highest-impact way to improve your odds.
How long should Brazilian candidates study Reading & Use of English Part 3 — Word Formation for the FCE?
For most candidates, focused mastery of Reading & Use of English Part 3 — Word Formation requires 20–40 hours of deliberate practice — drilling sample questions, reviewing failure modes, and timing yourself against exam conditions. ENEM is Brazil's national entrance exam. For international study, IELTS and TOEFL dominate; CDL US licensure is a growing cross-border opportunity. Combine Reading & Use of English Part 3 — Word Formation study with full-length mock exams in the final two weeks before your test date.

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