Koydo
CDLNCLEXIELTSOpen Koydo

PET · Grammar at B1 Level · Nigeria

Grammar at B1 Level for the PET Exam — Nigerian candidates

12% of the PET test plan. B1 grammar: past perfect, conditionals (1st and 2nd), relative clauses, passive voice, and reported speech. Calibrated for Nigerian 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. Grammar at B1 Level sits at roughly 12% of the Cambridge Preliminary English Test (B1) content distribution — B1 grammar goes significantly beyond A2. Candidates need first and second conditional sentences, relative clauses (who/which/that/where), passive constructions, and reported speech. These structures are tested in the Writing task and the open cloze section of Reading. Pass rates for the PET are published annually by the awarding body and vary by cohort and locale. For Nigerian candidates preparing for PET, the calibration of study to local context matters: Nigeria has West Africa's largest exam-prep market. WAEC, JAMB, and NECO are the high-stakes national tests; IELTS and PTE are dominant migration credentials.

Pass rates for PET (Nigeria) 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.

  • !Confusing first conditional (if + present → will) with second conditional (if + past → would)
  • !Omitting the relative pronoun or using the wrong one (who for people, which for things)
  • !Incorrect tense shift in reported speech (say/tell + that + past form)

Study tips

  • 1Drill conditional sentences daily: 5 first conditional (real/possible) and 5 second conditional (hypothetical).
  • 2Practice relative clauses by combining two sentences: "I met a teacher. She speaks five languages." → "I met a teacher who speaks five languages."
  • 3For reported speech, memorize the tense backshift: present → past, past → past perfect, will → would.
  • 4In Nigeria, internet stability during PET computer-based testing varies by centre — booking centres in Lagos, Abuja, or Port Harcourt typically delivers the best test-day experience.

Sample PET Grammar at B1 Level questions

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

  1. 1

    If I _____ more time, I would learn Spanish.

    • Ahave
    • BhadCorrect
    • Cwill have
    • Dwould have
    Why this answer?

    "If I had more time, I would learn Spanish" is a second conditional sentence expressing a hypothetical/unreal situation. The if-clause uses the past simple (had), and the main clause uses would + infinitive.

  2. 2

    The book _____ by a local author last year.

    • Awas writtenCorrect
    • Bwrote
    • Chas written
    • Dis writing
    Why this answer?

    "Was written" is the past simple passive, appropriate for a completed action in the past where the focus is on the book, not the author. "Last year" confirms past simple is needed.

Frequently asked questions

How is grammar assessed in B1 Preliminary?
Grammar is assessed indirectly throughout all four skills. Most directly, the Reading Part 5 (multiple-choice cloze) and Part 6 (open cloze) test grammar in context. The Writing task (email) and Speaking test both assess grammatical range and accuracy.
What is the PET pass rate for Nigerian candidates?
Pass rates for PET candidates in Nigeria 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 Nigerian candidates study Grammar at B1 Level for the PET?
For most candidates, focused mastery of Grammar at B1 Level requires 20–40 hours of deliberate practice — drilling sample questions, reviewing failure modes, and timing yourself against exam conditions. Nigeria has West Africa's largest exam-prep market. WAEC, JAMB, and NECO are the high-stakes national tests; IELTS and PTE are dominant migration credentials. Combine Grammar at B1 Level study with full-length mock exams in the final two weeks before your test date.

Practice Cambridge PET (B1) free with Koydo.

Cambridge B1 Preliminary — every paper, every task type.

Start free PET practice →Practice this topic with AI

Related study guides