TOEIC Reading Part 5: Mastering Incomplete Sentences

It looks simple — just a sentence with a blank. But Part 5 is where grammar, vocabulary, and time pressure collide. If you want to score big in this section, you need more than “what sounds right.” You need precision.

🎯 What Part 5 Tests

  • 30 questions at the start of the Reading Section.

  • Each question: one sentence, one blank, four answer choices.

  • Tests grammar, vocabulary, and context — all in seconds.

  • No audio, no long passages — just pure sentence-level skill.

🧩 Two Question Types

1. Grammar-Based

Checks your control of:

  • Verb tense & subject–verb agreement

  • Articles — a, an, the

  • Prepositions — in, at, on, by, for, to, of, with

  • Conjunctions — because, although, while

  • Pronouns — he, she, it, their, whose

  • Comparatives & superlatives — more, most, -er, -est

  • Conditionals — If I were…, If it rains…

  • Word order — adjective + noun, adverb placement

✅ Example:
The manager ___ the report before the meeting.
(A) review
(B) reviewing
(C) reviewed
(D) reviews

2. Vocabulary-Based

Tests your understanding of:

  • Word meaning

  • Collocations — make a decision, not do a decision

  • Phrasal verbs — look into, call off

  • Tone & formality — the right register for the situation

✅ Example:
We apologize for any ___ caused by the system upgrade.
(A) condition
(B) inconvenience
(C) improvement
(D) reaction

⚠️ Common Mistakes

  • Picking an answer that sounds right but is grammatically wrong.

  • Missing subject–verb agreement in longer sentences.

  • Confusing similar-sounding words — affect/effect, accept/except.

  • Ignoring context clues like time words (“yesterday,” “currently”).

  • Skipping sentence parts that hide the hint.

🛠️ Strategy for Success

  1. Skim the full sentence first — don’t jump straight to the blank.

  2. Identify the part of speech — noun, verb, adjective, preposition?

  3. Apply grammar logic — structure before meaning.

  4. Eliminate two wrong answers fast.

  5. Read your choice in full — does it sound natural and follow the rules?

  6. Mark and skip if stuck — return later to save time.

🧠 High-Frequency Grammar Patterns

  • Present Perfect — has/have + past participle
    The company has launched a new app.

  • Passive Voice — be + past participle
    The emails were sent yesterday.

  • Comparatives — more/less + adjective
    This method is more efficient than the last.

  • Gerund vs. Infinitive
    She enjoys working late. / She wants to work late.

  • Preposition Pairs — interested in, capable of, responsible for

💡 Coaching-Level Examples

Example 1 (Conjunction)
He worked overtime ___ he could meet the deadline.
(A) because
(B) although
(C) despite
(D) unless
Tip: Cause-effect structure → “because” fits.

Example 2 (Word Form)
The new intern showed great ___ during the first week.
(A) responsible
(B) responsibly
(C) responsibility
(D) responsive
Tip: After “great,” you need a noun.

Example 3 (Phrasal Verb)
The meeting was called ___ due to the storm.
(A) for
(B) over
(C) off
(D) out
Tip: “call off” = cancel.

Final Word

Part 5 is a game of precision under pressure. The more you practise spotting grammar patterns and natural word combinations, the faster and more accurately you’ll answer.

For more strategies and resources to boost your TOEIC sentence mastery, visit the English Library Collection and start perfecting Part 5 with confidence.

🤖 FAQs Sakura Can Answer Q: What is TOEIC Part 5? A: It’s the incomplete sentence section — choose the best word or phrase to complete a sentence. Q: How many questions? A: 30 questions, all short and separate. Q: Is it mostly grammar or vocabulary? A: About half grammar, half vocabulary and collocations. Q: What’s the best way to prepare? A: Practice common grammar patterns, learn collocations, and study word families (decide → decision → decisive). Q: Can Sakura help with this? A: Yes! Sakura can quiz you, explain why answers are right or wrong, and give grammar tips. Q: Is this part fast? A: Yes — you need to answer quickly to save time for the reading passages. Q: What’s the biggest mistake? A: Guessing based on what “sounds right” without checking grammar or context.