Complete the passage questions end the stimulus mid-thought, a blank where the final claim should be, and ask which answer finishes it. The blank looks like an invitation to write; it is actually a test of whether you can hear where the passage’s own logic was already going. The credited answer is never the most interesting continuation. It is the one the preceding sentences were buildingusually flagged by the small word standing guard directly before the blank.
Direction-tracking. By the time the blank arrives, the passage has momentum: premises pointing somewhere, often a contrast or concession bending the path. The question tests whether you followed the bend, whether you can state the destination the author was steering toward rather than a destination you’d prefer. It is an inference question with the camera placed at the end of the argument instead of outside it.
The visual is unmistakable: a stimulus ending in a blank, with a stem like “Which one of the following most logically completes the passage?” or “most logically concludes the argument.” No other type leaves the page unfinished.
One: read the word before the blank firstafter the full read, return to the guard word. “Therefore” demands the supported conclusion; “because” or “since” demands a premise supporting what came before; “however” demands a turn. The guard word sets the job description. Two: state the passage’s direction in one sentence. Where was this going? Three: pre-phrase the completion in your own words, matched to the guard word’s job. Four: select on fit, not flavorthe answer must connect to the passage’s actual terms, at the passage’s actual scope.
“The Orin town council wants to raise library fines to fund longer weekend hours. But the library’s own records show that as fines rise, patrons return books later, not earlier, and many stop borrowing altogether, shrinking the very circulation the weekend hours are meant to serve. Raising fines to fund expanded access is therefore likely to ______.”
Guard word: thereforethe blank wants the conclusion the records were building. Direction: the funding mechanism damages the goal it funds. Pre-phrase: “undermine the purpose it’s meant to serve.” Credited answer: “work against the very objective the additional hours are intended to achieve.” The trap one chair over: “fail to generate enough revenue to fund weekend hours”plausible in the world, unsupported by the passage, which never discussed revenue sufficiency. The blank belongs to the author. Fill it with their argument, not your forecast.
Therefore / thus / so: supply the conclusion the premises license, the most common assignment. Because / since / for: reversed flow; the blank is support for the claim before it, and conclusion-shaped answers die. However / but / yet: the blank turns against the preceding material, match the pivot’s direction. For example: the blank instantiates the general claim just made; abstractions need not apply. Misreading the guard word is the type’s only true catastrophe, because it sends you hunting the wrong species of sentence entirely.
Withheld Tip: cover the answers and finish the sentence aloud in your own words before looking. On this type, the pre-phrase isn’t preparation, it usually is the answer, and reading choices first lets the test’s most attractive wrong voice become your inner one.
The Crystal Ball continues into claims the passage never set up, reasonable futures, unsupported text. The Wrong Species answers a “because” blank with a conclusion or a “therefore” blank with a premise. The Scope Creep completes the thought at a grander scale than the passage earned, this library becomes all public institutions. The U-Turn lands the passage opposite its own momentum, plausible only to a reader who skimmed the bend.
Log misses by guard word, the pattern is usually lopsided, with “because” blanks generating most errors because their reversed flow defeats autopilot. In blind review, write the guard word and its job description before re-solving; misses that dissolve under that ritual are attention failures, fixed by making the ritual timed and mandatory. Misses that persist mark a direction-tracking gap, train it with the cover-and-complete drill, ten passages a session, no answer choices until your own completion is written. The type is uncommon enough to sit mid-Priority-Stack, but its skill is inference’s twin: training either strengthens both.
Uncommon, typically one per test, occasionally absent. Their preparation cost is correspondingly small: master the guard words and the pre-phrase ritual, and the type is handled for good.
Close kin. “Therefore” blanks are inference questions aimed at the author’s destination; “because” blanks invert the task into support-finding. The shared discipline: stay inside the passage’s terms.
Momentum. Strong readers anticipate, and anticipation past the author’s actual track is precisely what the Crystal Ball trap monetizes. The cover-and-complete habit converts that same anticipation from liability to weapon.
Complete the passage rewards readers who finish other people’s thoughts on those people’s terms, a discipline with obvious professional sequels. Hear the guard word, ride the passage’s own momentum, speak the ending before the test offers you five of them. The author already wrote the answer; your job is to have heard it.