TOEIC Link Part 6 Text Completion Strategies: Filling Gaps With the Whole Passage, Not the Single Line

Part 6 sits between the single-sentence grammar of Part 5 and the long-passage reading of Part 7, and it borrows the hardest demand from each. Like Part 5, it asks you to fill blanks with the grammatically and lexically correct choice. Like Part 7, it embeds those blanks in a connected text — an email, a notice, an article — where some answers depend not on the sentence containing the gap but on the sentences around it. Candidates who treat every Part 6 blank as an isolated Part 5 question get the local-grammar gaps right and lose the discourse gaps that separate scores.

This guide covers how to read the passage for cohesion before answering, how to handle the four gap types you will meet, and how to recognize the sentence-insertion question that most reliably trips up otherwise strong readers.

Read the whole passage first — it is faster, not slower

The instinct under time pressure is to read until you hit a blank, choose, and continue. In Part 6 that instinct costs you, because the correct answer to a tense gap or a connector gap often depends on information that appears two sentences later. A blank asking whether an event "will be" or "was" rescheduled cannot be resolved from the sentence alone; you need to know whether the passage is announcing a future change or reporting a past one.

Spend twenty seconds reading the passage end to end before answering anything. You are not reading for detail; you are reading for the passage's purpose and time frame — the same structural skim you would run on a longer reading passage before close reading. Once you know the email is confirming an appointment that already happened, every tense gap collapses into an easy choice instead of a coin flip.

Know the four gap types

Part 6 blanks come in four recognizable kinds, and naming the kind tells you how wide to read.

The word-form gap is pure Part 5: choose the noun, verb, adjective, or adverb that fits the slot. The answer lives entirely in the sentence, and you can resolve it by reading the local structure of the slot — the word that precedes the gap and the one that follows it usually fix the part of speech outright. Do not over-think these by hunting the passage for clues that are not there.

The vocabulary gap asks you to choose the word that fits the meaning. Here context widens slightly: the sentence usually decides it, but a near-synonym distractor may only be ruled out by the passage's tone or subject. A formal notice will not "tell" customers something; it will "inform" or "advise" them.

The connector gap is where passage-level reading becomes mandatory. However, therefore, in addition, for example — each asserts a logical relationship between the sentence before the gap and the sentence after it. You cannot choose correctly without reading both. Identify the relationship — contrast, cause, addition, illustration — then pick the connector that names it.

The sentence-insertion gap is the one that most often goes wrong, and it gets its own section.

Handle the sentence-insertion gap with cohesion, not plausibility

One Part 6 blank in most passages is not a word but a whole missing sentence, with four full sentences offered as choices. Every one of them will be grammatically correct and topically relevant, so grammar and topic cannot decide it. Cohesion can.

The correct sentence fits the flow in both directions. It connects backward to what precedes it — often through a pronoun, a demonstrative (this, these, such), or a referenced noun — and forward to what follows. Read the sentence before the gap and the sentence after it, then ask which option bridges them so that the pronouns have antecedents and the topic progresses logically. An option that introduces a new subject the next sentence does not follow up on is wrong no matter how reasonable it sounds in isolation.

This is inference applied to structure rather than to meaning, and it rewards the same habit as drawing implicit conclusions from a passage: you choose the option the surrounding text demands, not the one that is merely true.

Avoid the local-grammar trap

The single most common Part 6 error is answering a discourse gap with local logic. A connector gap looks like it can be solved from the sentence containing it, so a hurried reader picks the connector that sounds smooth in that one sentence and ignores whether it matches the actual relationship across the gap. However reads fine inside almost any sentence; it is only wrong when the surrounding sentences are not in contrast. Whenever a blank is a connector, a pronoun, or a tense that could point to past or future, force yourself to read one sentence beyond the gap before choosing. That single extra sentence is the difference between the candidate who gets Part 6's easy gaps and the one who also banks its hard ones.

Practice routine

Take any short business email and blank out one connector, one tense, and one full sentence. Answer them first reading only the sentence with the gap, then again after reading the whole email, and compare. The gaps where your two answers differ are exactly the discourse-dependent ones Part 6 is built around — and seeing your own local-only answer fail is the fastest way to train the wider read. Pair this with the multiple-passage cross-reference work from Part 7, and the entire back half of the Reading test starts rewarding the same skill: reading the relationship between sentences, not just the sentences themselves.

Part 6 is not Part 5 with more words around it. It is the section that checks whether you read passages as connected arguments or as a stack of separate lines. Read for the whole passage, name the gap type, and resolve the discourse gaps with cohesion — and the section that quietly leaks points becomes one you finish with confidence.