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TOEIC Link Part 5 — among vs between: The Two-or-Many Test That Is Not About Counting

Part 5 blanks among and between as if the only difference were "two versus more than two," but that rule misfires on the exact items TOEIC likes to test. This guide replaces the counting rule with the relationship test that decides every case, shows the workplace pairings each preposition governs, exposes the trap where three or more items still take between, and works through distractor logic on business-context examples.

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The new expense policy was distributed ____ the regional managers before the board approved it. The options offer between, among, along, and through, and most learners reach for the half-remembered rule "between for two, among for three or more," count the managers, decide there are several, and pick among. That instinct is right here — the answer is among — but the counting rule that produced it is the wrong rule, and TOEIC writes the trickiest items precisely to punish people who trust it. This guide gives you the relationship test that decides every among/between blank, including the ones where three or more items still take between.

The rule that actually works: relationships vs membership

Forget "two versus many" as your primary test. The real distinction is about what kind of relationship the sentence describes:

  • between marks a relationship viewed as discrete, one-to-one connections — each item related individually to the others. between sees the items as separate points.
  • among marks a relationship of being surrounded by, or part of, an undifferentiated group — the items are treated as a collective mass, not as named points.

The agreement between the three suppliers is correct English, even though there are three, because the sentence pictures each supplier in a distinct relationship with each of the others. She was popular among the suppliers uses among because the suppliers are now an undifferentiated crowd she sits inside. The count is identical; the preposition flips because the relationship changed. This is the same "read the structure, not the meaning" discipline that decides preposition-versus-conjunction items like during and while — the surface word feels like a synonym choice, but the grammar is tracking something else entirely.

The trap: three or more items that still take between

The single most reliable among/between distractor is a sentence with three, four, or more items where the naive counting rule screams among but the correct answer is between. The tell is that the items are named individually and related pairwise:

  • Trade flows freely between Japan, Korea, and Vietnam. — three countries, but each pair trades with each other pair, so between.
  • The differences between the four proposals are minor. — four items, but you are comparing each against the others, so between.
  • The contract defines responsibilities between the client, the vendor, and the auditor. — three parties, each with a distinct relationship to the others, so between.

Whenever the sentence lists the members by name and asks about connections, comparisons, or divisions linking them, between wins no matter how many there are. TOEIC loves the three-named-parties version because it looks like a among item to anyone counting on their fingers.

When among is genuinely required

among takes over when the items become a collective mass rather than named points, and it almost always precedes a plural noun or collective group, never a list of named singulars:

  • Distribution or position inside a group — The memo circulated among the staff, morale among the engineers, a rumor spreading among investors.
  • Selection from a set — Choose from among the finalists, the strongest candidate among the applicants.
  • A shared property across a group — Concern is growing among customers, The proposal is popular among the board members.

Notice the grammatical fingerprint: among is followed by a plural or collective noun (the staff, investors, the finalists) that you are not itemizing. If you can replace the object with "a group of ___," you want among. If you are naming the parties and linking them, you want between. This mirrors the group-versus-individual logic that separates each and every as distributive determiners — English keeps grammaticalizing the difference between "the members one at a time" and "the set as a whole."

The fixed workplace pairings TOEIC reuses

Part 5 pulls from a small, stable set of business collocations. Memorize which preposition each takes and the guessing stops:

  • between fixed phrases — the difference between, a distinction between, an agreement between, cooperation between departments, the gap between forecast and actual, divided between two accounts, choose between two options.
  • among fixed phrases — among others, among the highest, popular among, distributed among, shared among team members, among the top performers.

Two of these deserve a flag. choose between implies picking one of a small, defined set you can name (choose between the two vendors); choose from among implies selecting out of a larger undifferentiated pool (choose from among the applicants). And between is mandatory in the difference between X and Y frame — TOEIC never accepts difference among there, because a difference is inherently a pairwise comparison.

Worked examples

1. Profits were divided ____ the four partners according to their equity stakes. The four partners are named as distinct parties each receiving a distinct share in relation to the others → between. The distractor among baits the counting rule; reject it because the division is pairwise and stake-specific. (If the sentence read "divided among the staff," with an unnamed collective, among would win.)

2. Job satisfaction remains high ____ the company's remote employees. the company's remote employees is an undifferentiated collective group, and the sentence describes a property spread across that group, not a link between named parties → among.

3. The treaty resolved a long-standing dispute ____ the two governments. Two named parties in a one-to-one relationship → between. This is the case the counting rule gets right by accident, but now you know why: it is pairwise, not because there are only two.

4. ____ the many applicants, only three advanced to the final interview. the many applicants is a mass you are selecting out of, not a set of named parties → among. The phrase "many applicants" reinforces the collective reading.

The one-line decision procedure

Read what the sentence is doing to the object:

  1. Is it comparing, dividing, linking, or contracting named parties pairwise? → between (any number).
  2. Is the object a collective group you are positioned inside, distributed across, or selected from? → among.

Count nothing. The number of items is a decoy; the relationship is the answer. That habit — asking what grammatical job the blank performs rather than what the words mean — is the same one that carries you through quantifier-agreement items where a plural-looking phrase hides a singular subject, as in subject–verb agreement across intervening phrases. Part 5 rewards the reader who checks structure first, every time.