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Adverbs Of Certainty – Quiz 1
Adverbs Of Certainty Quiz 1 (30 MCQs)
This multiple-choice question set evaluates students' understanding of adverbs of certainty, including their usage in future tense predictions and statements, identifying appropriate levels of certainty, and distinguishing between expressions of certainty and uncertainty. Skills tested include recognizing and applying adverbs to indicate varying degrees of probability or likelihood.
Quiz Instructions
Select an option to see the correct answer instantly.
1.
..... I've drunk too much coffee. I can smell colours now.
A) Probably.
B) Definitely.
C) Perhaps.
D) None of the above.
Show Answer
Explanations:
The adverb "perhaps" is used to express a low level of certainty, indicating that the statement is not very certain but also not impossible. In the given sentence, "I can smell colours now," suggests an unusual and unlikely situation, making it appropriate to use "perhaps" to convey this uncertainty.
Option Analysis:
Option A:
Probably - This adverb indicates a higher level of certainty than what is implied in the statement.
Option B:
Definitely - This adverb suggests a high degree of certainty, which does not fit the context.
Option C:
Perhaps - Correctly conveys the low level of certainty and unusual nature of the situation.
Option D:
None of the above - Since "perhaps" is correct, this option is incorrect.
2.
Surely, I'm going to do my homework tomorrow.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "surely" is used to express certainty, indicating that the speaker believes something will definitely happen. In the sentence "Surely, I'm going to do my homework tomorrow," the use of "surely" correctly conveys a high level of confidence or certainty about the future action.
Option Analysis:
Option A:
CORRECT - The sentence is grammatically correct and uses "surely" appropriately.
Option B:
WRONG - This option incorrectly states that the sentence is wrong, which it is not in this context.
Option C:
All the above - This cannot be correct since only Option A is right.
Option D:
None of the above - This would also be incorrect as Option A is valid.
3.
She is ..... drowning. Should we help?
A) Perhaps.
B) Maybe.
C) Probably.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" indicates a high degree of likelihood, which is appropriate for the context where someone might be drowning and we should consider helping. This choice reflects that there is a strong possibility but not absolute certainty.
Option Analysis:
Option A:
Perhaps - suggests uncertainty, less fitting than "probably" in this context.
Option B:
Maybe - also indicates uncertainty, less suitable here.
Option C:
Probably - correctly conveys a high likelihood of the situation described.
Option D:
None of the above - incorrect as "probably" is the best choice.
4.
I don't think they will win the game, there's only ten minutes left ..... they won't win the game, there's only ten minutes left.
A) Definitely.
B) Perhaps.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "perhaps" is used to express a possibility, indicating that the outcome of the game could go either way despite the limited time remaining. This aligns with the statement's uncertainty and suggests that while it seems unlikely based on current circumstances, there is still a chance they might win.
Option Analysis:
Option A:
"Definitely" - Incorrect as it expresses certainty which contradicts the uncertain tone of the statement.
Option B:
"Perhaps" - Correct as it reflects the possibility implied in the statement despite the time constraint.
Option C:
"All the above" - Incorrect because only one option accurately matches the context.
Option D:
"None of the above" - Incorrect as "perhaps" is a suitable choice given the context.
5.
I maybe will be late.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "maybe" is used to express uncertainty, which indicates a lack of certainty about the statement being made. Since "I maybe will be late" expresses uncertainty and not absolute certainty, it does not fit the usage of adverbs of certainty such as "certainly," "definitely," or "surely." Therefore, the claim that "B) WRONG" is correct because "maybe" is an adverb of uncertainty, not certainty.
Option Analysis:
Option A:
Incorrect. The sentence uses a word indicating uncertainty ("maybe"), not certainty.
Option B:
Correct. "Maybe" expresses uncertainty, which aligns with the definition of an adverb of uncertainty rather than certainty.
Option C:
Incorrect. This option suggests all options are correct, but only one is accurate based on the given context.
Option D:
Incorrect. None of the other options correctly identify the nature of "maybe" in this sentence.
6.
She will love the gift.She ..... will love it.
A) Perhaps.
B) Definitely/certainly.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "She will love the gift. She ... definitely/certainly will love it." uses an adverb of certainty, which in this case is "definitely" or "certainly". These words indicate a high level of confidence that the statement about the gift being loved is true.
Option Analysis:
Option A:
Perhaps. This option does not express as much certainty and would be more appropriate if there was some doubt or uncertainty.
Option B:
Definitely/certainly. This matches the context of high confidence in the statement about loving the gift.
Option C:
All the above. Since only "definitely" and "certainly" fit, this option is incorrect.
Option D:
None of the above. This would be incorrect as "definitely/certainly" fits the context well.
7.
You look tired. You should ..... sleep for at least 30 hours.
A) Maybe.
B) Probably.
C) Perhaps.
D) None of the above.
Show Answer
Explanations:
"Probably" is the correct choice because it indicates a high likelihood, which aligns with the suggestion that someone should sleep for at least 30 hours due to appearing tired. This adverb of certainty expresses a strong probability without being as definitive as "certainly."
Option Analysis:
Option A:
Maybe - Indicates uncertainty, not suitable here.
Option B:
Probably - Correct choice for high likelihood.
Option C:
Perhaps - Also indicates uncertainty, less strong than "probably."
Option D:
None of the above - Incorrect as "probably" fits well.
8.
Probably, She will arrive later today.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" is an adverb of certainty, indicating a high degree of likelihood but not absolute certainty. The sentence "Probably, She will arrive later today." correctly uses the adverb to express that there is a strong chance she will arrive later in the day.
Option Analysis:
Option A:
Incorrect as the sentence is grammatically correct and properly uses an adverb of certainty.
Option B:
Correct, as the sentence does not contain any grammatical or logical errors that would make it wrong. The claimed answer is incorrect.
Option C:
Incorrect since only one option can be correct in this context.
Option D:
Incorrect because there are no errors in the given sentence.
9.
If I finish work early, I might go.I'll ..... go.
A) Probably.
B) Definitely.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "If I finish work early, I might go.I'll ..... go." uses the adverb "might," which indicates a low level of certainty. The phrase "I'll probably go" (Option A) correctly reflects this uncertainty and is therefore the most appropriate choice.
Option Analysis:
Option A:
Probably - Correct, as it matches the low level of certainty expressed by "might."
Option B:
Definitely - Incorrect, as "definitely" implies a high level of certainty.
Option C:
All the above - Incorrect, since only "probably" fits the context.
Option D:
None of the above - Incorrect, as "probably" is the correct choice.
10.
You ..... haven't drunk enough water.
A) Maybe.
B) Perhaps.
C) Probably.
D) None of the above.
Show Answer
Explanations:
"Probably" is the correct choice because it indicates a high likelihood but does not express absolute certainty, which fits well with the context of suggesting someone hasn't drunk enough water without being overly assertive.
Option Analysis:
Option A:
"Maybe" suggests uncertainty that doesn't align as closely with the given sentence. It implies a lower level of confidence than what is expressed in the statement.
Option B:
"Perhaps" also indicates uncertainty and does not convey the same level of likelihood as "Probably."
Option C:
"Probably" correctly conveys a high but not absolute certainty, making it the best fit for the sentence.
Option D:
"None of the above" is incorrect since "Probably" is the appropriate adverb to use in this context.
11.
I will definitely travel tomorrow.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "definitely" is an adverb of certainty, indicating that the speaker is very sure about their statement. In the sentence "I will definitely travel tomorrow," the use of "definitely" correctly expresses a high degree of certainty regarding the future action.
Option Analysis:
Option A:
Correct. The adverb "definitely" accurately conveys certainty in the given statement.
Option B:
Incorrect. There is no error in the use of the adverb "definitely."
Option C:
Incorrect. Option A is correct, so this option does not apply.
Option D:
Incorrect. All options except A are incorrect.
12.
My family will probably have a picnic during the next holiday.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" indicates a high degree of certainty but is not absolute, which correctly reflects the family's likely picnic plans without guaranteeing it will happen.
Option Analysis:
Option A:
Correct. The sentence uses "probably," an adverb of certainty that suggests a high likelihood but not absolute certainty.
Option B:
Incorrect. The use of "probably" does indicate some level of certainty, even if it is not 100% certain.
Option C:
Incorrect. Only one option can be correct in this context.
Option D:
Incorrect. There is a correct answer among the options provided.
13.
Your head is swollen ..... you've been stung by bees.
A) Definitely.
B) Perhaps.
C) Probably.
D) None of the above.
Show Answer
Explanations:
"Perhaps" is the correct answer because the statement "Your head is swollen..... you've been stung by bees." does not provide enough certainty to use "Definitely". However, it also doesn't indicate a high level of uncertainty that would warrant using "Probably". Therefore, "Perhaps" best reflects the moderate level of certainty implied in the given context.
Option Analysis:
Option A:
Definitely - Too certain; not enough evidence.
Option B:
Perhaps - Moderate level of certainty, appropriate for the context.
Option C:
Probably - Slightly more certain than "Perhaps", but still not warranted by the statement.
Option D:
None of the above - Not applicable as one option fits well.
14.
In which sentence are we least likely to save water?
A) We will definitely save water.
B) We will probably not save water.
C) We will possibly save water.
D) None of the above.
Show Answer
Explanations:
"Probably not" indicates a low likelihood, making it the least certain statement about saving water among the options. This sentence conveys the lowest level of certainty regarding the action of saving water compared to "definitely," "possibly," or even "probably."
Option Analysis:
Option A:
Indicates absolute certainty in saving water.
Option B:
Suggests a low likelihood, making it the least certain statement about saving water.
Option C:
Implies some level of uncertainty but still leans towards possibility.
Option D:
Indicates no certainty in any option, which is not applicable here as we have clear options provided.
15.
Perhaps, she will call you later.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "Perhaps, she will call you later." uses the adverb "perhaps," which indicates uncertainty about an event happening in the future. Adverbs of certainty are used to express confidence or doubt about events, and "perhaps" is a clear example of expressing doubt rather than certainty.
Option Analysis:
Option A:
Incorrect because it does not align with the usage of "perhaps."
Option B:
Correct as "perhaps" expresses uncertainty, making this option accurate.
Option C:
Incorrect since only one correct answer is provided.
Option D:
Incorrect because there is a correct answer.
16.
..... you're right. That bear looks angry. We should ..... run.
A) Maybe, perhaps.
B) Maybe, probably.
C) Definitely, perhaps.
D) None of the above.
Show Answer
Explanations:
Option B is correct because "Maybe" and "probably" are adverbs of certainty that express a low level of confidence in the statement. In this context, they appropriately convey uncertainty about the bear's anger and the necessity to run.
Option Analysis:
Option A:
"Maybe, perhaps." - Both words indicate uncertainty but "probably" is more certain than "perhaps".
Option B:
"Maybe, probably." - Correctly uses two adverbs of certainty to express low confidence.
Option C:
"Definitely, perhaps." - "Definitely" indicates high certainty which contradicts the context.
Option D:
"None of the above." - Incorrect as Option B is correct.
17.
My best is probably sleeping right now.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" in the sentence indicates a high degree of certainty, which aligns with the meaning that the speaker's best is sleeping right now. This usage correctly demonstrates the use of an adverb of certainty to express a strong likelihood.
Option Analysis:
Option A:
Correct. "Probably" shows a high level of certainty about the state of the subject (the best) being in sleep.
Option B:
Incorrect. The sentence does use an adverb of certainty appropriately.
Option C:
Incorrect. Only Option A is correct.
Option D:
Incorrect. All other options are incorrect.
18.
I am certainly the best student in my class.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "certainly" is used to express a high degree of certainty, indicating that the speaker believes their statement to be true with great confidence. In the sentence "I am certainly the best student in my class," the use of "certainly" supports the claim that the speaker is expressing strong belief or conviction about their status as the best student.
Option Analysis:
Option A:
Correct because it aligns with the meaning and usage of "certainly."
Option B:
Incorrect as the sentence does not contain any grammatical errors or contradictions.
Option C:
Incorrect since only one option is correct.
Option D:
Incorrect because all other options are valid in this context.
19.
I'll order the shrimp for sure, I love fish.I'll ..... order the shrimp.
A) Definitely/certainly.
B) Probably.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "I'll order the shrimp for sure, I love fish. I'll..... order the shrimp" indicates a high level of certainty about ordering the shrimp. The phrase "for sure" already conveys this certainty, so using "definitely/certainly" again would be redundant and unnecessary.
Option Analysis:
Option A:
Correct. "Definitely/certainly" is appropriate but redundant given the context.
Option B:
Incorrect. "Probably" suggests a lower level of certainty, which doesn't fit with the original statement.
Option C:
Incorrect. Both A and B are incorrect; neither redundancy nor a lower level of certainty is needed here.
Option D:
Incorrect. There is a correct answer among the options provided.
20.
They ..... shouldn't touch that crocodile.
A) Probably.
B) Maybe.
C) Perhaps.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" indicates a high degree of certainty but is not as strong as "certainly." It suggests that the action (touching the crocodile) should be avoided, but there's still some uncertainty. Given the potential danger associated with crocodiles, using "probably" conveys a cautious and prudent recommendation.
Option Analysis:
Option A:
Correct. "Probably" suggests a high likelihood that touching the crocodile is not advisable.
Option B:
Incorrect. "Maybe" implies uncertainty, which doesn't match the caution needed in this scenario.
Option C:
Incorrect. "Perhaps" also implies uncertainty and is less forceful than "probably."
Option D:
Incorrect. At least one of the given options (A) is correct, so "None of the above" is not applicable.
21.
I'm sure she will be here soon, she told me she is almost here.She will ..... be here soon.
A) Definitely/certainly.
B) Maybe.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "I'm sure she will be here soon, she told me she is almost here. She will ... definitely/certainly be here soon." uses an adverb of certainty to express high confidence in the statement. Adverbs like "definitely" and "certainly" are used when there is a strong degree of certainty about something.
Option Analysis:
Option A:
Correct. "Definitely/certainly" fits well here as it aligns with the high level of confidence expressed in the sentence.
Option B:
Incorrect. "Maybe" suggests uncertainty, which contradicts the certainty implied by the speaker's statement.
Option C:
Incorrect. Including both "definitely/certainly" and "maybe" would contradict the level of confidence in the sentence.
Option D:
Incorrect. There is a correct answer among the options provided.
22.
In the future we might have robots to clean our houses.We ..... will have robots to clean our houses in the future.
A) Maybe.
B) Probably.
C) All the above.
D) None of the above.
Show Answer
Explanations:
"Probably" is the correct choice because it indicates a high likelihood but not absolute certainty, which aligns with the speculative nature of future predictions about technology like house-cleaning robots.
Option Analysis:
Option A:
"Maybe" suggests uncertainty that doesn't fit well with the context of a likely future event.
Option B:
"Probably" accurately reflects the high likelihood of this prediction.
Option C:
"All the above" is incorrect because not all options are suitable for the given sentence structure and meaning.
Option D:
"None of the above" is incorrect as "Probably" fits well with the context.
23.
What adverb of probability do we use when we are not as sure of something happening?
A) Definitely.
B) Perhaps/Maybe.
C) Probably.
D) None of the above.
Show Answer
Explanations:
"Perhaps/Maybe" is the correct adverb of probability when we are not as sure of something happening. This term indicates a low level of certainty, suggesting that an event might occur but with no strong assurance.
Option Analysis:
Option A:
"Definitely" expresses high certainty and does not fit the context where we are unsure.
Option B:
"Perhaps/Maybe" is correct as it indicates a low level of certainty, suitable for situations where we are not sure about something happening.
Option C:
"Probably" suggests a higher degree of likelihood than what the question requires. It implies more certainty than needed when we are unsure.
Option D:
This option is incorrect as there is a suitable adverb in the given options.
24.
What adverb of probability do we use when we are sure of something happening?
A) Maybe.
B) Probably.
C) Certainly/Definitely.
D) None of the above.
Show Answer
Explanations:
Certainly/Definitely is the correct adverb of probability when we are sure of something happening. These words indicate a high degree of certainty, leaving no room for doubt.
Option Analysis:
Option A:
Maybe - This implies uncertainty or possibility, not certainty.
Option B:
Probably - This suggests likelihood but not absolute certainty.
Option C:
Certainly/Definitely - These words indicate a high degree of certainty, matching the context of being sure about something happening.
Option D:
None of the above - Incorrect as certainly/definitely is the correct choice.
25.
He's not so sure if he'll go to the game on Sunday? ..... he'll go on Sunday.
A) Maybe/Perhaps.
B) Definitely.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "Maybe/Perhaps" indicates uncertainty, which aligns with the statement "He's not so sure if he'll go to the game on Sunday." This matches the context where there is doubt about his decision.
Option Analysis:
Option A:
Correct. Indicates uncertainty.
Option B:
Incorrect. "Definitely" suggests certainty, which contradicts the statement's uncertainty.
Option C:
Incorrect. Includes an option that is incorrect (B), so it cannot be correct.
Option D:
Incorrect. There is a correct answer among the options provided.
26.
Which word can make the sentence negative?Aisha will certainly ..... stop washing her car to cut down on water usage.
A) Do.
B) Not.
C) Did not.
D) None of the above.
Show Answer
Explanations:
The correct answer is
B) Not.
The adverb "certainly" in the sentence indicates a high degree of certainty about Aisha's action. To make the sentence negative, we need to negate the verb that follows it. Using "Not" directly before the verb "stop" achieves this while maintaining the original structure and meaning.
Option Analysis:
Option A:
"Do" does not fit grammatically in this context as a negation.
Option B:
"Not" correctly negates the verb, making the sentence negative.
Option C:
"Did not" is incorrect because it changes the tense of the sentence from future to past.
Option D:
This option is incorrect as there is a valid choice among the given options.
27.
..... she hasn't finished eating the kangaroo.
A) Maybe.
B) Probably.
C) Definitely.
D) None of the above.
Show Answer
Explanations:
The adverb "maybe" indicates uncertainty, which is appropriate for the given sentence as it does not provide a clear conclusion about whether she has finished eating the kangaroo or not. Other options like "probably" and "definitely" suggest a higher degree of certainty that is not present in the original statement.
Option Analysis:
Option A:
Indicates uncertainty, fitting the context.
Option B:
Suggests likelihood but not certain enough.
Option C:
Implies certainty which is not present in the sentence.
Option D:
Not applicable as "maybe" fits correctly.
28.
I'm pretty sure he will pass the exam, he studied really hard for it.He will ..... pass the exam.
A) Perhaps.
B) Probably.
C) All the above.
D) None of the above.
Show Answer
Explanations:
"Probably" is the correct choice because it indicates a high likelihood based on the information given that he studied hard for the exam, which suggests a strong chance of passing.
Option Analysis:
Option A:
Perhaps - This implies uncertainty and does not convey the higher probability indicated by the context.
Option B:
Probably - This accurately reflects the high likelihood based on his hard work, making it the correct choice.
Option C:
All the above - This is incorrect because "perhaps" and "probably" are not equally appropriate in this context. "Probably" better fits the given scenario.
Option D:
None of the above - This is incorrect as "probably" is the correct choice based on the context provided.
29.
They probably are at studying right now.
A) CORRECT.
B) WRONG.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The adverb "probably" is an adverb of certainty, indicating a high degree of likelihood but not absolute certainty. The sentence "They probably are at studying right now" uses the present continuous tense with "are," which correctly conveys ongoing action. Therefore, stating that this sentence is wrong (Option B) is incorrect.
Option Analysis:
Option A:
CORRECT - The sentence structure and use of "probably" are appropriate for expressing a high degree of certainty about the ongoing action.
Option B:
WRONG - Incorrect, as the sentence is grammatically correct in its usage of adverbs of certainty and tense.
Option C:
All the above - Not applicable since Option A and D are not relevant to this specific case.
Option D:
None of the above - Incorrect, as Option A is correct.
30.
I think I might go to the cinema on Friday ..... I'll go to the cinema on Friday.
A) Perhaps/maybe.
B) Definitely.
C) All the above.
D) None of the above.
Show Answer
Explanations:
The sentence "I think I might go to the cinema on Friday" expresses uncertainty, indicating that the speaker is not certain about going to the cinema. The phrase "I'll go to the cinema on Friday" shows a higher level of certainty than what was initially expressed in the first part of the statement.
Option A (Perhaps/maybe) correctly reflects this shift from uncertainty to a more definite intention.
Option Analysis:
Option A:
This option is correct because "perhaps/maybe" accurately represents the initial state of uncertainty.
Option B:
This option is incorrect as it suggests definiteness, which does not match the initial statement's tone.
Option C:
This option is incorrect since it includes both uncertain and certain options, making it unsuitable for this context.
Option D:
This option is incorrect as there is a correct answer among the given choices.
Frequently Asked Questions
What are adverbs of certainty?
Adverbs of certainty, such as 'certainly' and 'definitely,' are used to express a high degree of confidence or assurance about something.
How do adverbs of certainty differ from adverbs of uncertainty?
Adverbs of certainty, like 'certainly' and 'definitely,' indicate a high level of confidence, whereas adverbs of uncertainty, such as 'perhaps' or 'maybe,' suggest doubt or less certain knowledge.
Can you give an example sentence using an adverb of certainty?
Certainly! The sentence, "You will definitely pass the exam if you study hard," uses 'definitely' to express a high level of confidence in the outcome.
Are adverbs of certainty always positive?
Not necessarily. While they are often used positively, such as to express assurance or agreement, they can also be used negatively to emphasize disagreement or denial.
How do adverbs of certainty affect the meaning of a sentence?
Adverbs of certainty modify verbs, adjectives, or other adverbs to convey a strong level of confidence or assurance about the statement being made.