TOEIC Part 5: Incomplete Sentences, Grammar, Timing and Answers

What Is TOEIC Reading Part 5?

TOEIC Reading Part 5 is the first of the three Reading parts, made up of 30 incomplete sentences. Each item shows one sentence with a single blank and four answer choices labeled A to D.

It tests sentence-level grammar and vocabulary in isolation. No passage surrounds the sentence, so nothing outside it can help you. Most sentences run under 20 words, which means the answer has to come from the structure in front of you.

Part 5 carries no score of its own. Its marks feed the single Reading section scaled score of 5-495, alongside Parts 6 and 7.

How Many Questions Are in TOEIC Part 5 and How Much Time Should You Spend?

30 questions, and roughly ten minutes in total. That works out at 15-20 seconds per question, which sounds brutal until you see the arithmetic behind it.

The Reading section gives 75 minutes for 100 questions across Parts 5, 6 and 7. Part 7 alone holds 54 of them, and every one needs a passage read first. Time management here is really Part 7 protection: each minute you overspend on a short sentence is a minute taken from the longest documents on the test.

Set a hard rule of 30 seconds maximum on any single item. Mark your best guess and move. There is no negative marking, so a guess costs nothing and a blank costs the same as a wrong answer.

Which Question Types Appear in TOEIC Reading Part 5?

Naming the type is faster than reading the sentence. The four options reveal the type before the sentence does, and each type uses its own method. These are the recurring question types, from mechanical word-form items to the slower vocabulary questions.

• Word form or part of speech — four forms of one root word. The blank's grammatical slot decides it, and meaning is irrelevant.
• Verb tense and voice — one verb in several tenses or voices. A time marker elsewhere in the sentence resolves it.
• Prepositions — short function words that belong to fixed pairings rather than to logic.
• Conjunctions and linking words — connectors where the relationship between two clauses decides the answer.
• Pronouns and determiners — agreement items, settled by number, person or countability.
• Comparatives and superlatives — a small but reliable group, often trapped by double comparatives.
• Vocabulary or word choice — four unrelated real words. Only meaning and collocation separate them.

Which Grammar Points Are Tested in TOEIC Part 5?

The grammar syllabus here is narrow and it repeats across test forms. That is what makes Part 5 the most trainable block on the whole test. Nine areas cover almost every item you will see, from subject-verb agreement through to gerunds and infinitives.

• Subject-verb agreement — a phrase is inserted between subject and verb so the nearest noun disagrees with the real one.
• Word forms and suffixes — the same root offered as noun, verb, adjective and adverb.
• Verb tenses and time markers — a phrase such as "by next quarter" fixes which tense fits.
• Active and passive voice — decided by whether the subject performs the action or receives it.
• Prepositions of time, place and movement — collocation, learned as pairs rather than reasoned out.
• Conjunctions and subordinators — contrast, cause, condition and addition, each with its own clause rules.
• Pronouns, determiners and quantifiers — much and many, few and little, amount and number.
• Comparatives and superlatives — including irregular forms and the as-as construction.
• Gerunds, infinitives and base verb forms — governed by the verb or preposition that precedes the blank.

How Do Word-Form and Parts-of-Speech Questions Work?

Word form items are the most common single type, and the only ones you can answer without understanding the sentence. Read the words either side of the blank, identify the grammatical slot, then pick the option whose suffix fits that sentence position. Meaning never enters it.

Suffixes give the parts of speech away, so learn them as a lookup table for noun adjective adverb decisions.

• Nouns — -tion, -ment, -ness, -ity, -ance
• Adjectives — -able, -ive, -ous, -ful, -al
• Adverbs — -ly, with almost no exceptions in this test
• Verbs — -ise, -ate, -en, -ify

How Do Verb Tense, Preposition and Conjunction Questions Work?

Three types, one method: hunt for a signal elsewhere in the sentence rather than reading for meaning. A time marker determines the tense, collocation for prepositions, clause logic for connectors. Once you know which to look for, these items go quickly.

• Verb tense — the time marker. Time markers such as "last quarter", "since 2019" or "by Friday" fix the tense, so find one before you read the options.
• Active and passive voice — whether the subject acts or is acted on. If the subject receives the action, only the passive form can be correct.
• Prepositions — the fixed collocation it belongs to. These reward memorized pairings; reasoning about spatial logic will mislead you on most items.
• Conjunctions — the logical relationship between the two clauses. Decide whether it is contrast, cause, condition or addition before comparing linking words.
• Clause type — whether the connector links clauses or noun phrases. "Despite" takes a noun phrase, "although" takes a clause, and that alone eliminates two options.

Which Business Vocabulary Is Tested in TOEIC Part 5?

Business vocabulary items are the hardest to guess, because all four options are real words that fit grammatically. Only meaning separates them in a word choice item, which is why learning collocations beats learning definitions. The domain is workplace English and it is narrow: office tasks, not general reading. Context clues within the short sentence carry more weight here than anywhere else in Part 5.

• Office administration and correspondence — draft a memo, circulate a notice, attach a document, acknowledge receipt.
• Meetings, schedules and deadlines — postpone a meeting, meet a deadline, reschedule an appointment, confirm attendance.
• Finance, invoicing and budgets — issue an invoice, exceed a budget, process a payment, settle an account.
• Human resources and recruitment — fill a vacancy, conduct an interview, submit an application, grant leave.
• Purchasing, shipping and logistics — place an order, track a shipment, restock inventory, arrange delivery.
• Travel and accommodation — book a flight, confirm a reservation, extend a stay, claim expenses.
• Marketing and customer service — launch a campaign, handle a complaint, retain a client, gather feedback.

How Do You Improve Your TOEIC Part 5 Score?

Improvement here runs on three levers, and their order matters. First, recognize the question type faster. Second, close the two or three grammar gaps that keep recurring. Third, hold the ten-minute budget under real exam conditions.

Untimed practice plateaus quickly, and the reason is worth understanding. Part 5 accuracy is rarely the limiting factor by itself. Speed is, because slowness here never shows up as a wrong Part 5 answer. It shows up as unanswered Part 7 questions forty minutes later, which most candidates never trace back to their source.

One honest caveat about tools: a projected score from any practice test is an estimate, not an official ETS result.

1. Learn to name the question type from the four options in three seconds. Question type recognition is the single fastest gain available, because it tells you which method to run before you read the sentence.
2. Drill the recurring grammar points until word-form items are automatic. Grammar drills on suffixes and agreement convert your slowest items into your quickest.
3. Build business vocabulary as collocations, not single words. A word learned with its partner survives contact with four plausible options; a word learned with a translation does not.
4. Practice 30 questions against a 10-minute clock. Timed practice at the real ratio is the only way to feel what 15 seconds per item actually demands.
5. Review every error grouped by question type. Error review by type exposes the two areas costing you points, which item-by-item checking hides completely.
6. Re-test full-length to confirm the time saved reaches Part 7. Part 7 time is the whole point of the exercise, so verify the transfer rather than assuming it.

Score improvement follows that loop far more reliably than it follows extra study hours.

How Should You Practice TOEIC Part 5 Questions With Answers?

The most useful Part 5 practice comes in sets of 30 against a clock, with the answer key reviewed only after the whole set is finished. Checking each item as you go inflates your accuracy and hides the timing problem entirely.

Work practice questions with answers in a complete question set, exactly as the real part runs. Then review. An answer explanation matters far more than the key itself, because the goal is recognizing the error pattern next time rather than scoring today's timed set. Our TOEIC Reading guide shows how Part 5 fits the wider section.

Does TOEIC Grammar Practice Raise Your Reading Score?

Yes, but only up to a point. Grammar practice lifts Parts 5 and 6, while the larger share of the Reading score sits in Part 7 comprehension. The question distribution decides how far it takes you.

Part 5 and Part 6 text completion together hold 46 of the 100 Reading questions. Part 7 holds the other 54. So grammar work pays twice: once as direct accuracy on those 46, and again as the minutes it frees for the remaining 54. That second score gain is usually the larger of the two. Our TOEIC grammar guide covers the full syllabus.

What Is a Good TOEIC Reading Score?

A Reading score above 385 out of 495 puts you in the range that supports an overall TOEIC of 785, the threshold most employers use. In Reading terms, a good TOEIC score is whatever clears the 785 threshold overall.

Reading and Listening are scored independently on the same 5-495 band, so a strong Listening score can partly offset a weaker Reading sub-score unless an institution sets per-section minimums. Score balance usually tilts the same way: most candidates score lower on Reading, and timing rather than knowledge explains it. Our TOEIC score guide breaks down what each band means.

How Does TOEIC Part 5 Differ From Part 6 and Part 7?

Part 5 tests grammar in single sentences, Part 6 tests the same grammar inside a short text, and Part 7 tests comprehension across whole passages. The difference is how much context you get.

The question counts run 30, 16 and 54. Part 6 text completion adds a sentence-insertion item that Part 5 never uses, but its grammar syllabus is identical, so skill transfer between them is close to total. Part 7 reading comprehension is the outlier, spanning single and multiple passages where the answer often sits across two documents. Our TOEIC Part 7 guide handles that block separately.