Advanced Sentence Adverbs: correct answers
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Unlike standard adverbs that modify a single verb or adjective, sentence adverbs modify the entire clause to express the speaker's attitude, certainty, or evaluation of a situation. For example, in "Frankly, the dinner was a disaster," the word frankly conveys the speaker's honesty about the whole event. Compare this to an adverb of manner like "He spoke frankly," which only describes how the person spoke.
In this challenge, you will step into various scenarios to apply these powerful modifiers. You'll help a detective cast doubt on a suspect's alibi, assist a space explorer in conveying her scientific deductions, and distinguish between sentence and manner adverbs in a frantic text exchange about a disastrous meeting. You will also use advanced vocabulary like ostensibly, mercifully, paradoxically, and arguably to set the exact tone for culinary reviews, historical podcasts, and espionage reports.
You'll work through 10 questions featuring a mix of single-choice, multi-choice, drop-down, and drag-and-drop formats.
Try the quiz to check your knowledge!
Correct answers
Question 1
The correct answers are Allegedly, Supposedly, and Ostensibly.
Sentence adverbs (or sentence modifiers) modify the entire sentence rather than a single verb, often expressing the speaker's attitude or the truth value of the statement.
Allegedly, Supposedly, and Ostensibly all indicate that something is claimed to be true, but the speaker (or detective, in this case!) is casting doubt on it.
Undoubtedly means "certainly," which contradicts the detective's skepticism. Skillfully is an adverb of manner, not a sentence adverb, and doesn't fit the context.
Question 2
The correct answers are Theoretically, Astonishingly, and presumably.
Sentence adverbs (or disjuncts) modify the entire sentence rather than a single verb or adjective. They often express the speaker's stance, attitude, or level of certainty.
- Theoretically expresses that something is based on theory rather than observed practice.
- Astonishingly conveys the speaker's surprise at the whole situation.
- Presumably shows the speaker's logical deduction.
Notice how these adverbs are typically separated from the rest of the sentence by commas!
Question 3
The correct answers are: Frankly, I have no idea why I wore a clown tie to the board meeting. Regrettably, the CEO did not appreciate my joke about the quarterly losses. Clearly, I am not getting that promotion this year.
A sentence adverb stands outside the main clause and modifies the entire statement, revealing the speaker's perspective, attitude, or certainty (e.g., frankly, regrettably, clearly). They are frequently placed at the beginning of a sentence and separated by a comma.
In contrast, profusely and heavily are adverbs of manner. They directly modify the verbs (apologized and sighed) to describe exactly how those specific actions were performed.
Question 4
Complete the secret agent's mission report on a rather incompetent villain by choosing the most appropriate sentence adverb for each blank.
The villain's doomsday laser was mercifully unplugged by the night shift cleaners, saving the entire eastern seaboard from vaporization. The mastermind had evidently forgotten to pay his henchmen, considering they all walked out on strike just minutes before the attack. This organization is arguably the most incompetent evil syndicate in history, although a few rival villains might dispute that title.
The villain's doomsday laser was mercifully unplugged...
"Mercifully" expresses the speaker's relief that a terrible event was avoided (saving the seaboard).
The mastermind had evidently forgotten to pay his henchmen...
"Evidently" is used when deducing something based on clear evidence (the fact that the henchmen went on strike).
This organization is arguably the most incompetent evil syndicate in history...
"Arguably" means that a strong case can be made for this claim, which fits perfectly with the concession that rival villains "might dispute that title."
Question 5
The correct answers are Inevitably, Predictably, and Unsurprisingly.
Evaluative sentence adverbs allow the writer to comment on the information in the sentence. Because the prompt specifies that the outcome was "expected and unavoidable," we need adverbs that reflect certainty and logical consequence.
Inevitably, Predictably, and Unsurprisingly perfectly convey that the scientist should have seen this coming!
Astonishingly means it was highly surprising (the opposite of what we want). Inadvertently means accidentally, which doesn't fit the deliberate act of buying premium cheese.
Question 6
The correct answers are Frankly, Arguably, and evidently.
- Frankly is a sentence adverb used to show that the speaker is giving their honest (and often critical) opinion.
- Arguably is a sentence adverb meaning "it can be argued that." Do not confuse it with argumentatively, which is a manner adverb meaning "in a way that shows a desire to argue."
- Evidently modifies the entire clause "believes that true culinary art...", showing that the critic is drawing a conclusion based on the evidence of the tiny portion sizes!
Question 7
Help the food critic finish her review of a highly unusual cooking competition by choosing the correct sentence adverb for each gap.
The addition of bitter cigar ash, paradoxically, made the chocolate cake taste incredibly sweet and complex. The dessert was ostensibly a centuries-old family recipe, though the judges suspected the chef had simply panicked and improvised on the spot. Ultimately, the resulting mess was undeniably the best thing the panel had ever tasted, given their unanimous perfect scores.
The addition of bitter cigar ash, paradoxically, made the chocolate cake taste incredibly sweet and complex.
"Paradoxically" is used because adding something bitter to make something sweet is a contradiction or paradox.
The dessert was ostensibly a centuries-old family recipe...
"Ostensibly" means apparently or purportedly, but perhaps not actually. It perfectly fits a situation where someone claims one thing, but others suspect the truth is different.
Ultimately, the resulting mess was undeniably the best thing the panel had ever tasted...
"Undeniably" means it cannot be denied. The "unanimous perfect scores" serve as irrefutable proof.
Question 8
Complete the historian's dramatic podcast script by selecting the adverb that best expresses the speaker's stance on the claim.
The mayor's decision to build the town's new flood defenses out of recycled cardboard was, _____, the most spectacularly terrible municipal choice of the decade.
The correct answer is arguably.
"Arguably" is an epistemic sentence adverb. It modifies the entire claim, showing the speaker's stance that while stating it was the "most spectacularly terrible choice" is a strong opinion, it can absolutely be supported by good evidence.
"Inadvertently" means accidentally, "mutually" requires a shared action between parties, and "marginally" means only slightly—none of which fit the historian's bold declaration.
Question 9
Read the dinner guest's dramatic recounting of a culinary disaster and select the grammatically correct sentence adverb.
_____, the smoke detector went off and forced us to evacuate the building before anyone had to actually taste my uncle's glowing green casserole.
The correct answer is Mercifully.
"Mercifully" functions here as a sentence adverb (specifically, an evaluative disjunct). Instead of describing how the smoke detector went off, it expresses the speaker's profound relief about the entire situation—it was a mercy that the alarm sounded and saved them from the casserole!
The other options do not express the speaker's attitude toward the event and do not make logical sense in this context.
Question 10
Help the veterinarian complete her observational notes on a very cunning feline by choosing the correct word.
_____, Sir Paws-a-Lot was fast asleep on the radiator, but the slight twitch of his ear whenever the tuna can opened suggested a brilliant deception.
The correct answer is Ostensibly.
"Ostensibly" is a sentence adverb used to indicate that something appears or is claimed to be true, but very possibly is not. Here, it modifies the entire first clause, perfectly setting up the contrast with the cat's true, sneaky wakefulness.
"Consequently" indicates a result, "invariably" means always, and "expressly" means explicitly—none of which fit the context of a convincing but fake nap.