Para-jumbles & Para-completion
Finding the Opener and the Closer
The opener is the sentence that can be understood with nothing before it. It introduces the paragraph’s main noun, usually in full ("The Open University", "Early estate maps in England", "Copper") rather than by pronoun or shortened form, and it tends to be general — a statement of situation, definition or common belief — rather than a consequence or an example. A sentence beginning with "however", "therefore", "this", "such", "these", "also", "in turn" or "for example" is almost never the opener, because each of those words asks for something that came before. The closer, conversely, is the sentence that nothing needs to follow: it draws a consequence ("as a result", "the upshot"), gives the widest generalisation, or returns to the opening idea with a judgement ("this is why…", "it is hardly surprising, then, that…").
| Feature | Opener | Closer |
|---|---|---|
| Nouns | Full names, indefinite article ("a survey", "an experiment") or no article | Pronouns and "the" pointing back to established nouns |
| First word | A noun phrase, a date, "In…", "Most…", "It is often said…" | "Thus", "As a result", "This is why", "In the end", "Ultimately" |
| Level of generality | General: sets a scene, defines a term, states a common belief | General again, but as a conclusion drawn from the specifics in between |
| Tense and time | Earliest event in a chronological set; the origin or coining | Latest event, present-day state, or a forecast |
| Logical role | Claim or situation (the cause, the problem, the received view) | Consequence, evaluation, or the author’s final judgement |
Mandatory Pairs — the Links That Lock Two Sentences
| Link | What it fixes | Specimen pair (first → second) |
|---|---|---|
| Pronoun reference | "It", "they", "she", "this", "such", "these" need a noun in the sentence just before | "Lithium is the key material for batteries." → "Its known deposits would meet demand for decades." |
| Definite article | "The shortage", "the scheme" need an earlier sentence that introduced a shortage or a scheme | "Mines could not expand output fast enough." → "The shortage pushed prices to record levels." |
| Contrast connector | "However", "yet", "but" need an immediately preceding claim to oppose | "Chroniclers rarely mention the plague." → "Yet burial registers show mortality no lower than elsewhere." |
| Consequence connector | "Therefore", "thus", "as a result", "in turn" need a cause just before | "Founders believed fees excluded the poor." → "They therefore designed a degree with no entry qualifications." |
| Chronology | Dates, "a decade later", "since then", "at first… eventually" run forward | "The term was coined in Scotland in the 1990s." → "Its adoption in the US a decade later changed its meaning." |
| Acronym, then expansion — or full name, then short form | The sentence giving the full name ("World Health Organization (WHO)", "Charles Darwin") precedes the one using "WHO" or "Darwin" | "The Open University was established in Britain in 1969." → "Its founders believed…" (never "The OU…" first) |
| Example after claim | "For instance", "consider", a named case or a number follows the general statement it illustrates | "Early estate maps served landlords, not travellers." → "They marked rents with care while ignoring roads beyond the estate." |
- Two fixed sentences eliminate most orders. In a five-sentence jumble, once you know the opener and one adjacent pair, only six orders remain; add the closer and at most two survive. Never search the 120 — build.
- A noun mentioned with "a" comes before the same noun with "the". "A survey of 400 firms" is the first mention; "the survey" is a later one. This single rule settles a surprising number of pairs.
- Cause precedes effect unless a connector reverses it. "Prices rose. Mines could not keep pace." reads backwards; "Mines could not keep pace. Prices rose." reads forwards. Only "because" or "this was due to" licenses effect-first.
- "Also" and "moreover" add to a point of the same kind. The sentence before must make a claim in the same direction; if the only candidate makes an opposing claim, the pair is wrong even if the nouns match.
A Five-Sentence Jumble, Worked Line by Line
The sentences. (A) The problem was thus redefined from an absence of shops to an abundance of the wrong kind. (B) The term "food desert" was coined in Scotland in the 1990s to describe housing estates with no shop selling fresh produce within walking distance. (C) This shift matters because the two problems call for opposite remedies: subsidising a supermarket helps the first but does nothing about the second. (D) There, planners used it to describe areas where the only nearby shops were convenience stores and fast-food outlets. (E) Its adoption in the United States a decade later changed its meaning.
Step 1 — mark back-references. A: "thus", "the problem" — needs a cause and an already-mentioned problem. B: none; introduces "food desert" in quotation marks with its origin and date. C: "This shift", "the two problems" — needs a shift and two problems already described. D: "There", "it" — needs a place and a singular thing (the term). E: "Its adoption", "a decade later" — needs a term and an earlier date. Only B has no back-reference, so B is the opener. Its date (1990s) is also the earliest, and it gives the full term that E and D will refer to by pronoun.
Step 2 — find the locks. E’s "Its" and "a decade later" both point at B: the term, coined in the 1990s. So B → E. D’s "There" needs a place: the only place named after B is "the United States" in E, and D’s "it" is the term again. So E → D; D also supplies the new American meaning that E promised ("changed its meaning"). A’s "thus redefined… from an absence of shops to an abundance of the wrong kind" summarises the contrast between B (no shop) and D (only the wrong shops), so A must follow D: D → A. That is a chain of four: B E D A.
Step 3 — place the closer and verify. C’s "This shift" is the redefinition in A, and "the two problems" are the absence (B) and the abundance (D). C also does what closers do: it says why the whole thing matters and draws a practical consequence ("opposite remedies"). So A → C, and the order is B E D A C, typed as the corresponding digits. Read it as prose: coined in Scotland → adopted in the US a decade later, meaning changed → there it meant the wrong shops → so the problem was redefined → and the redefinition matters because the remedies differ. Every "the", every pronoun and both time markers are satisfied. The common wrong answer is B D E A C, which fails immediately: D’s "There" has nowhere to point before E has named the United States.
Para-completion and Sentence Insertion
A para-completion item gives a paragraph whose last sentence has been removed and four candidates for it. The paragraph before the blank has already done the work: it has a subject, a direction of argument, a tone and a level of generality, and the missing sentence must match all four. Because the blank is last, the answer is usually a conclusion or consequence of what precedes it — not a new example, not a new topic and not a reversal unless the paragraph has been building towards one. Wrong options are built by the same six methods as RC distractors, with two favourites: a sentence that introduces an idea the paragraph never raised, and a sentence that is true and on-topic but belongs in the middle of the paragraph rather than at its end.
- Continue the logic. Write down, before reading the options, what kind of sentence the paragraph needs: a consequence, a resolution of a puzzle, a widening of the claim. Then look for that kind, not for the most interesting sentence.
- Match the tone and register. A measured academic paragraph does not end with a slogan; a sardonic one does not end with an earnest recommendation. An option in the wrong voice is wrong however relevant its content.
- Reject new ideas. A closing sentence may not introduce a noun, a comparison or a cause the paragraph has not prepared. "By contrast, firms…" at the end of a paragraph entirely about households is a new idea, not a conclusion.
- Check the pronouns backwards. The right option’s "this", "such" or "they" will have a clear referent in the last one or two sentences of the paragraph. An option whose pronoun points at nothing has been written for a different paragraph.
Worked para-completion. "Medieval cathedrals took generations to build, and the masons who laid the foundations knew they would never see the spire. Modern readers find this puzzling, since we assume that work is motivated by seeing its results. But the puzzle dissolves once we notice that the builders did not think of the cathedral as a project with an end date. ______" The paragraph has set up a puzzle (why work you will not see finished?) and announced its dissolution ("the puzzle dissolves once we notice…"), so the blank must complete the dissolution: say what the builders did think, given that they did not think in terms of an end date. Option: "They thought of it as a continuing act of worship, in which each generation’s labour was complete in itself." — "They" refers to the builders, "continuing" answers "end date", and "complete in itself" answers "never see the spire". That is the key. "Modern construction projects, by contrast, rarely run over budget" introduces budgets and a new comparison — a new idea. "This is why so many cathedrals remain unfinished today" draws a consequence the paragraph has not prepared and shifts from motivation to outcome. "Cathedrals were, after all, extraordinarily expensive" is true, on-topic and irrelevant to the puzzle about motivation — the middle-of-paragraph trap.
Sentence insertion. Here the paragraph is complete but one sentence has been removed and shown separately; four positions are marked, and you choose where it goes. The method is the jumble method applied to one sentence: find what the loose sentence refers back to (its pronouns, its "the", its connector) and what must follow it. Example. Paragraph: (1) The first public libraries in Britain were funded by local rates under an Act of 1850. (2) Ratepayers in many towns voted against adopting it, objecting to the cost. (3) Where libraries did open, they were often housed in converted buildings and stocked by donation. (4) Loose sentence: "Take-up was therefore slow, and by 1870 fewer than forty towns had a library." "Therefore" needs a cause: the ratepayers’ refusal in sentence 2. And "Where libraries did open" in sentence 3 presupposes that few did — which is what the loose sentence has just said. So it goes after sentence 2 and before sentence 3. Placed after sentence 1 it would have no cause; placed at the end it would leave sentence 3’s "where libraries did open" pointing at nothing.
Key takeaways
- Do not search the 120 orders — find locks. A pronoun, a "the", or a connector that fits exactly one predecessor fixes two sentences, and two fixed pieces leave only a handful of orders.
- The opener has no back-reference of any kind and names the subject in full; the closer draws a consequence or delivers the widest judgement.
- A noun with "a" precedes the same noun with "the"; a full name precedes its acronym; a claim precedes its example; a cause precedes its effect unless "because" reverses it.
- A para-completion answer continues the paragraph’s logic in its tone and adds no new idea; the tempting wrong option is a true sentence that belongs in the middle, not at the end.
- TITA jumbles carry no negative mark, so always type your best order; para-completion and insertion are MCQs at −1 and a pure guess there should still be left.
Practice questions (8)
Attempt each one before opening the answer. Every explanation names the tempting wrong option as well as the right one, because that is where marks are lost.
Arrange the sentences into a coherent paragraph.
(A) This shortage pushed the price of the metal to record levels within months.
(B) Copper is essential to electrical wiring, and demand for it rose sharply as cities were electrified.
(C) Mines, however, could not expand their output quickly enough to keep pace.
(D) Higher prices in turn encouraged the search for substitutes such as aluminium.Show answer
Answer: C — BCAD
The sentence about copper being essential to wiring names the subject in full with no back-reference, so it opens. "Mines, however, could not… keep pace" needs a rising demand to contrast with, so it follows the opener. "This shortage" needs a shortage already described — the mines’ failure — so it follows the mines sentence; and "higher prices in turn" needs the record prices just mentioned, so it closes. That gives copper → mines → shortage → substitutes, the order BCAD. The order BACD fails because "this shortage" would then point at rising demand, which is not a shortage; the order beginning with the mines sentence fails because "however" has nothing to contrast with; the order beginning with substitutes puts an "in turn" consequence first.Arrange the sentences into a coherent paragraph.
(A) Its founders believed that tuition fees excluded talented students from poor families.
(B) The Open University was established in Britain in 1969 to teach by broadcast and correspondence.
(C) Whether that belief was correct is still debated, but the model has since been copied on every continent.
(D) They therefore designed a degree that required no prior qualifications and could be studied from home.Show answer
Answer: A — BADC
The sentence naming the Open University in full, with its date and country, is the only one without a back-reference, so it opens. "Its founders" needs that institution, so the founders sentence follows. "They therefore designed" needs a plural agent and a motive: the founders and their belief, so it follows the founders sentence. "Whether that belief was correct" refers back to the founders’ belief and then widens to "every continent" — a closer. The order is therefore BADC. The order BDAC breaks because "they therefore" would follow a sentence whose only noun is the singular university and would have no belief to be a consequence of; the orders starting with the founders or with "they therefore" begin on a pronoun with no referent.Four sentences from one paragraph are given. Which of them must be the opening sentence?
(A) Known deposits would meet projected demand for several decades.
(B) These reserves, however, are concentrated in a handful of countries.
(C) Such concentration gives those governments unusual bargaining power.
(D) Lithium has become the key raw material for rechargeable batteries.Show answer
Answer: D — Sentence D
The lithium sentence names the paragraph’s subject in full, uses no pronoun, no "these" or "such", and no connector, so it can be understood with nothing before it — the definition of an opener. The sentence about known deposits looks self-contained but "known deposits" of what? It presupposes a material already named, so it must follow the lithium sentence. The sentence beginning "These reserves, however" carries both a demonstrative and a contrast connector, and the one beginning "Such concentration" summarises a concentration already described; each therefore needs a predecessor. The full order is D A B C.Arrange the sentences into a coherent paragraph.
(A) In effect, such maps were less a record of where things were than of who owned them.
(B) Early estate maps in England were commissioned by landlords, not by travellers.
(C) The consequence is that whole villages appear only as blank space if they paid rent to someone else.
(D) They marked their patron’s field boundaries and rents with great care while ignoring any road that led beyond the estate.Show answer
Answer: B — BDAC
The estate-maps sentence introduces the subject in full and opens. "They marked their patron’s field boundaries" needs a plural noun and a patron: the maps and the landlords, so it follows the opener as the example after the claim. "In effect, such maps were less a record of where… than of who owned" is a generalisation drawn from that evidence — "in effect" marks it as the conclusion of the detail, so it follows the marking sentence, not precedes it. "The consequence is that whole villages appear as blank space" needs the ownership point immediately before it and closes. Hence BDAC. The order BADC is the trap: it places the generalisation before the evidence that "in effect" signals it is drawn from, and leaves "the consequence" following a sentence about roads rather than about ownership.Complete the paragraph. "For most of the twentieth century, economists treated the household as a single decision-maker with one set of preferences. The assumption was convenient: it let them model families exactly as they modelled firms. But surveys that ask husbands and wives separately about spending show that their answers frequently disagree, and that who controls the income changes what it is spent on. ______"
Show answer
Answer: C — The household, it seems, is better understood as a site of bargaining than as a single mind.
The paragraph sets up an assumption (one decision-maker), gives its convenience, then turns with "But" to evidence of disagreement and bargaining over income. The blank must draw the conclusion that evidence supports, in the same measured voice: that the household is better seen as a site of bargaining than as a single mind, which directly reverses the opening assumption using the paragraph’s own terms. The option about abandoning the study of households is an extreme consequence nothing has prepared. The option about firms introduces a new comparison and contradicts the second sentence, which said firms were modelled as single actors. The option calling the surveys unreliable reverses the direction of the argument just after the paragraph has relied on them.Arrange the sentences into a coherent paragraph.
(A) It is tempting, therefore, to conclude that the disease was simply less lethal in the region.
(B) Yet parish burial registers from the same years show mortality no lower than elsewhere.
(C) Chroniclers in fourteenth-century Provence rarely mention the plague, and when they do it is in passing.
(D) The likelier explanation is that chroniclers wrote for patrons who preferred their towns described as healthy.Show answer
Answer: A — CABD
The Provence chroniclers sentence names the place, century and subject in full and opens. "It is tempting, therefore, to conclude… less lethal in the region" is a consequence drawn from the chroniclers’ silence — "therefore" and "the region" both point at the opener — so it comes second. "Yet parish burial registers show mortality no lower" contradicts that tempting conclusion, so it must follow it, not precede it. "The likelier explanation" then resolves the contradiction and closes: CABD. The order CBAD is the trap — "yet" can grammatically follow the opener, but the next sentence would then conclude that the disease was less lethal immediately after registers have shown it was not, which is incoherent. The order ending D B would leave the registers dangling after the explanation they motivate.Paragraph: "(1) The first public libraries in Britain were funded from local rates under an Act of 1850. (2) Ratepayers in many towns voted against adopting it, objecting to the cost. (3) Where libraries did open, they were often housed in converted buildings and stocked by donation." Where should the sentence "Take-up was therefore slow, and by 1870 fewer than forty towns had a library" be inserted?
Show answer
Answer: D — After sentence 2
"Therefore" needs a cause, and the only cause of slow take-up in the paragraph is the ratepayers’ refusal in sentence 2, so the loose sentence must come directly after it. Sentence 3 then confirms the placement: "Where libraries did open" presupposes that few did, which is exactly what the inserted sentence has just established. Placing it before sentence 1 gives "therefore" nothing to follow. Placing it after sentence 1 makes slow take-up a consequence of the Act itself, before any objection has been mentioned. Placing it after sentence 3 leaves "where libraries did open" pointing at nothing and turns a cause-and-effect pair into a consequence stated after its own illustration.Complete the paragraph. "Honey does not spoil. Its low water content and high acidity make it inhospitable to the bacteria that rot other foods, and bees add an enzyme that produces small quantities of hydrogen peroxide. ______"
Show answer
Answer: B — Sealed jars recovered from ancient Egyptian tombs have been found still edible.
The paragraph states a claim (honey does not spoil) and gives its mechanism; the natural close is the striking confirmation of the claim, and jars from ancient tombs still edible does exactly that without introducing any new idea. The option about bees declining hijacks a noun from the mechanism sentence and changes the subject, with a "however" that contrasts with nothing. The option about refined sugar introduces a comparison the paragraph never prepared. The option about diabetes draws a health consequence from a paragraph about preservation — "this is why" points at a mechanism that has nothing to do with blood sugar, so the connector is unearned.