TOEIC Link Part 6 — Text-Completion Cohesion and Transition-Word Selection: Choosing the Connector the Whole Paragraph Depends On

The transition-word blank is the single most misread item type in TOEIC Link Part 6, and the misreading is always the same: candidates treat it as a grammar or vocabulary question and look inside the blanked sentence for the answer. But the answer is never inside that sentence. A transition word — however, therefore, in addition, nevertheless, for example, as a result — encodes a relationship between two ideas. To choose it correctly you have to read the sentence before the blank and the sentence after the blank and name the logical relationship between them. The blanked sentence is only one of the two halves; the other half is the sentence that precedes it, and if you never look back at that sentence you are guessing.

This is why strong grammar students still miss these items. Grammar tells you that all four options are conjunctive adverbs that fit the slot syntactically. That is precisely the trap: the test-writer chooses four connectors that are all grammatically legal, so grammar cannot break the tie. Only logic can. This guide is about training the logic read. For the companion skill of keeping verb tense consistent across the same paragraph, see the Part 6 text completion cohesion and tense-continuity guide, and for the reading-side drill on the same item type, see the reading Part 6 connecting-word and transition selection guide.

The blank does not point at a word — it points at a relationship

Every transition-word blank is really a two-sentence problem. Call the sentence before the blank A and the sentence containing (or following) the blank B. The connector labels how B relates to A. There are only a handful of relationships the test uses, and once you can name the relationship, the connector is nearly forced.

• Addition — B adds a same-direction point to A. Signals: in addition, moreover, furthermore, also.
• Contrast — B pushes against A. Signals: however, nevertheless, on the other hand, in contrast.
• Cause / result — B is the consequence of A. Signals: therefore, as a result, consequently, thus.
• Exemplification — B is a concrete instance of A. Signals: for example, for instance, in particular.
• Sequence / time — B follows A in a process or timeline. Signals: then, afterward, subsequently, meanwhile.
• Concession-then-reversal — B concedes something but overrides it. Signals: nonetheless, even so, still.

The discipline is: read A, read B, decide which of these six relationships holds, then pick the connector from that family. Notice that this ordering never once required you to look at the blanked word itself. You derive the relationship first and match the word second.

Why the trap answers feel right

Part 6 distractors are engineered so that three of the four connectors are each almost defensible if you misread the relationship. The most common failure is same-direction / opposite-direction confusion.

Consider: "The vendor delivered the shipment two days early. __, the invoice contained a pricing error that delayed payment." The relationship is contrast — a good thing (early delivery) followed by a bad thing (an error). The correct connector is however. But a candidate who skims and registers only "shipment... invoice... payment" as a single business-process chain will feel that therefore or as a result fits, because those words also sound businesslike and forward-moving. The trap is not grammatical; it is a failure to notice the polarity flip between A and B.

The second common trap is exemplification masquerading as addition. "Our training program covers several compliance areas. __, all new hires complete a data-privacy module in their first week." Here B is a specific instance of the "several compliance areas" in A, so the answer is for example. But in addition feels plausible because B does, loosely, add information. The test rewards the reader who notices that B is not a new parallel point — it is a zoom-in on A. Whenever B is narrower and more concrete than A, suspect exemplification before addition.

The reading protocol: read across the blank, not at it

Use a fixed four-step routine so the logic read happens the same way every time and never collapses back into a vocabulary guess under time pressure.

1. Read sentence A in full. Hold its main claim and its polarity (is it a positive, a negative, a neutral fact?).
2. Read sentence B in full, skipping the blank. Get B's claim and polarity before you let any connector into your head.
3. Name the relationship using the six-family list. Say it to yourself in one word: contrast, result, example. Do not look at the options yet.
4. Match, then verify by substitution. Pick the option from the named family, drop it into the blank, and read A-connector-B aloud in your head. If the sentence pair now reads as coherent argument, lock it. If it reads as a non-sequitur, you named the relationship wrong — return to step 3.

The order matters enormously. Candidates who look at the four options first get anchored by whichever word sounds most familiar and then rationalize a relationship to fit it. By naming the relationship before you read the options, you make the options serve your analysis instead of the reverse. This is the same "derive the answer before you look at the choices" discipline that governs paraphrase-recognition items — see the answer-option paraphrase recognition without keyword matching guide for the reading-comprehension version of the same habit.

The distractor that lives outside the pair

There is one higher-order trap worth isolating. Occasionally the sentence after B matters too. If B is the middle sentence of a three-sentence stretch, the connector at the front of B has to be consistent with how B relates backward to A and forward to C. A connector that fits A→B but contradicts B→C is wrong. In practice this means: when your step-4 substitution reads fine for the immediate pair but the paragraph still feels off, read one sentence further and check the forward relationship. Part 6 paragraphs are short — usually four sentences — so reading one extra sentence costs little and catches the hardest 10 percent of items.

Confusable connector families you must keep separate

Two families produce most of the residual errors even among strong readers, because their members are close in meaning but not interchangeable in register or logic.

• However vs. nevertheless vs. on the other hand. All three are contrast, but on the other hand implies two coexisting sides being weighed, while however and nevertheless imply a straight reversal. If the paragraph is presenting a balanced comparison, on the other hand is favored; if it is overturning an expectation, however fits.
• Therefore vs. thus vs. as a result. All three are result connectors and are usually interchangeable, so the test rarely pits them against each other — if two result connectors both appear as options, the relationship is probably not cause-and-result, and the intended answer is in a different family. Use the presence of two near-synonyms as a signal that the tested relationship lies elsewhere.

That last heuristic is quietly powerful: when two of the four options mean nearly the same thing, neither is usually correct, because the test avoids ambiguous keys. The odd-one-out pair often points you toward the real answer family. For the closely related distinction between conjunctive adverbs like these and true subordinating conjunctions, review the Part 5 conjunctive adverbs versus conjunctions guide, which governs the grammar layer these Part 6 items sit on top of.

A three-day drill to build the read

• Day 1 — relationship naming, no options. Take ten Part 6 transition items and cover the answer choices. For each, write only the one-word relationship (contrast, result, example…). Then uncover the options and confirm the family matched. This isolates the logic read from the vocabulary matching.
• Day 2 — polarity marking. For twenty A/B sentence pairs, mark A's polarity (+, −, neutral) and B's polarity, then predict the family from the polarity shift alone. A + followed by − is almost always contrast; a fact followed by its consequence is result. Watch how often polarity alone forces the answer.
• Day 3 — timed substitution. Do fifteen items under a 30-second-per-item clock using the full four-step protocol, including the read-aloud verification. The goal is to make the protocol automatic so it survives exam pressure without collapsing into a familiarity guess.

The one-sentence rule to carry into the exam

If you remember nothing else: the transition word describes the relationship between two sentences, so read both sentences before you read any option, name the relationship in one word, and only then match. Every trap in this item type exploits a candidate who tried to answer from inside the blanked sentence alone. Read across the blank, not at it, and the connector chooses itself.