Language Signals: Clue Words That Signal an Opinion Quiz

  • 5th Grade
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| Attempts: 19 | Questions: 20 | Updated: Jan 7, 2026
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1. The sentence 'The speed limit on this road is 50 mph' is an opinion because a person set the limit.

Explanation

This is false. While the limit was set by a person, the statement itself is a piece of verifiable information (a rule or law), making it a fact, not a personal opinion.

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About This Quiz
Language Signals: Clue Words That Signal An Opinion Quiz - Quiz

Opinions often reveal themselves through specific language choices. In this clue words opinion quiz, you’ll learn to spot words and phrases that signal personal belief, bias, or judgment. You’ll analyze tone markers, modal verbs, and descriptive language that separate opinions from neutral statements. Each question sharpens your awareness of how... see moresubtle wording influences meaning, helping you become a more critical and attentive reader.
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2. Which sentence contains a clue word that makes it an opinion?

Explanation

The phrase 'I believe' is a clear signal that the statement is a personal thought or conviction (an opinion) and not a universally accepted fact.

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3. Which word in the sentence tells you it is an opinion: ‘In my opinion, math is fun.’

Explanation

The phrase 'In my opinion' explicitly states that the following statement is a personal viewpoint, making 'opinion' (or the whole phrase) the clear clue that the statement is not a verifiable fact.

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4. Which word in the sentence ‘I think the new movie will be a success’ is the clearest clue that this is an opinion?

Explanation

The verb 'think' indicates a personal thought or belief rather than a piece of verifiable information. Opinions are often introduced by verbs like think, feel, or believe.

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5. The word 'worst' is an opinion clue word because it is a superlative adjective.

Explanation

This is true. Superlative adjectives like 'best,' 'worst,' 'easiest,' and 'most difficult' are based on personal evaluation or feeling and are impossible to prove as universal facts.

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6. Which word is a verb that often signals the speaker is stating an opinion?

Explanation

The verb 'believes' (along with 'thinks' or 'feels') directly communicates a personal thought or conviction, which is the definition of an opinion.

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7. A sentence that includes a measurable quantity, like ‘The tree is thirty feet tall,’ is an opinion because the writer said it.

Explanation

This is false. A statement that includes a verifiable and measurable quantity ('thirty feet') is a factual statement, regardless of who writes it.

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8. Which word from the list below is not a common opinion clue word?

Explanation

Seven' is a quantifiable number and is used to state a fact (e.g., There are seven apples). The others are subjective words.

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9. Which word makes the sentence ‘Chocolate ice cream is the best flavor’ an opinion?

Explanation

The word 'best' is a superlative adjective that expresses a personal judgment about quality, taste, or preference, immediately signaling that the statement is an opinion.

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10. Which word in the sentence ‘My favorite color is blue’ is the clue that this is an opinion?

Explanation

The word 'favorite' expresses a personal preference, which is a key characteristic of an opinion. Preference cannot be verified as true for everyone.

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11. Which statements below are clearly opinions because they contain a clue word? (Select all that apply)

Explanation

A contains the subjective word 'sweetest.' C contains the modal 'should,' which indicates a recommendation or judgment. The others are factual statements or plans.

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12. The modal verb _______ in the sentence 'You should try that new restaurant' is a clue word for advice or opinion.

Explanation

Modal verbs like 'should' or 'ought to' express a suggestion or recommendation, which is based on a personal viewpoint or judgment, not a verifiable fact.

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13. The word 'must' in the sentence 'You must be quiet in the library' is a clue word that signals an opinion.

Explanation

Words like 'must,' 'should,' and 'ought to' express a sense of necessity, suggestion, or judgment, which is based on a personal belief or rule, making it an opinion or value judgment.

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14. Select all the clue words that signal an opinion in the sentence: ‘This wonderful, little kitten is the best pet.’ (Select all that apply)

Explanation

Wonderful' is a subjective adjective (opinion), and 'best' is a superlative adjective that expresses a judgment and cannot be proven as a fact. 'Little' refers to size and is generally factual.

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15. Which of these phrases most strongly signals a personal judgment or opinion?

Explanation

The word 'fast' is relative and subjective; what one person considers fast, another may not, making 'The car is fast' an opinion. The other choices are verifiable facts.

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16. Select the words and phrases that are strong signals of an opinion. (Select all that apply)

Explanation

I feel' introduces a personal thought or emotion (opinion). 'Terrible' is a subjective adjective (opinion). 'Always' and 'tomorrow' usually refer to time or frequency, which can be factual.

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17. The word ‘beautiful’ in the sentence ‘The beautiful sunset filled the sky’ is an opinion clue word because it is a _______ adjective.

Explanation

Subjective adjectives (like beautiful, ugly, awful, wonderful) rely on personal feelings and judgment, making the statement an opinion, not a universal fact.

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18. Select all the words below that are commonly used as clue words for an opinion. (Select all that apply)

Explanation

Amazing' is a subjective adjective (opinion). 'Must' is a modal verb expressing judgment or necessity (opinion). 'Three' is a number and usually factual.

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19. The full phrase that clearly signals an opinion is: ‘______ , summer is the most relaxing season.’

Explanation

In my opinion' is a common introductory phrase used to explicitly mark the statement as a personal view or judgment, not a universal fact.

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20. The word ‘awful’ in the phrase ‘an awful smell’ is an opinion clue word because it describes a strong _______.

Explanation

Words that describe strong emotional responses or negative judgments (like awful, terrible, wonderful) are subjective and signal the statement is an opinion.

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The sentence 'The speed limit on this road is 50 mph' is an opinion...
Which sentence contains a clue word that makes it an opinion?
Which word in the sentence tells you it is an opinion: ‘In my...
Which word in the sentence ‘I think the new movie will be a...
The word 'worst' is an opinion clue word because it is a superlative...
Which word is a verb that often signals the speaker is stating an...
A sentence that includes a measurable quantity, like ‘The tree is...
Which word from the list below is not a common opinion clue word?
Which word makes the sentence ‘Chocolate ice cream is the best...
Which word in the sentence ‘My favorite color is blue’ is the clue...
Which statements below are clearly opinions because they contain a...
The modal verb _______ in the sentence 'You should try that new...
The word 'must' in the sentence 'You must be quiet in the library' is...
Select all the clue words that signal an opinion in the sentence:...
Which of these phrases most strongly signals a personal judgment or...
Select the words and phrases that are strong signals of an opinion....
The word ‘beautiful’ in the sentence ‘The beautiful sunset...
Select all the words below that are commonly used as clue words for an...
The full phrase that clearly signals an opinion is: ‘______ , summer...
The word ‘awful’ in the phrase ‘an awful smell’ is an opinion...
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