Adult ESL/ELL High Beginner Quiz: Expressing Supported Opinions
10 questions · exam conditions
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Expressing Supported OpinionsQuestion 1 of 10

A student is asked to write a sentence expressing a supported opinion about public transportation. She writes: "Public transportation is important because many people use it every day."

Which revision would MOST improve this response so that it better expresses a supported opinion?

Change 'important' to 'very important' and add an exclamation point to show stronger feeling about the topic.
Add a specific example, such as 'For instance, in my city, the bus system helps workers get to their jobs without a car.'
Remove the reason about people using it and replace it with a definition of what public transportation means.
Begin the sentence with 'In my opinion' instead of stating a fact, so the reader knows it is a personal view.
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Adult ESL/ELL High Beginner Quiz

Adult ESL/ELL High Beginner Quiz: Expressing Supported Opinions

Practice Expressing Supported Opinions in Adult ESL/ELL High Beginner with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Expressing Supported Opinions, giving you a quick way to practice the rules, question types, and explanations that matter most for Adult ESL/ELL High Beginner.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

A student is asked to write a sentence expressing a supported opinion about public transportation. She writes: "Public transportation is important because many people use it every day."

Which revision would MOST improve this response so that it better expresses a supported opinion?

  1. Change 'important' to 'very important' and add an exclamation point to show stronger feeling about the topic.
  2. Add a specific example, such as 'For instance, in my city, the bus system helps workers get to their jobs without a car.' (correct answer)
  3. Remove the reason about people using it and replace it with a definition of what public transportation means.
  4. Begin the sentence with 'In my opinion' instead of stating a fact, so the reader knows it is a personal view.
Explanation: When writing a supported opinion, your goal is to give a clear claim and evidence that backs it up with real, specific detail. A vague reason like "many people use it" is a start, but it doesn't give the reader a concrete picture of why public transportation matters. That's why B is the strongest revision. Adding "For instance, in my city, the bus system helps workers get to their jobs without a car" transforms a general statement into a supported opinion. It keeps the original claim, and it adds a specific, real-world example that shows how and why the opinion is true. Specific examples are the engine of a well-supported opinion. A is a common trap — making language stronger with words like "very" or adding an exclamation point shows emotion, but emotion is not evidence. Feeling strongly about something is not the same as supporting it with a reason or example. C actually weakens the response. The original sentence already has a reason ("because many people use it"). Replacing that reason with a definition removes the support entirely. A definition tells the reader what something is, not why it matters. D adds a phrase that signals opinion ("In my opinion"), which can be useful, but the sentence already functions as an opinion. Simply labeling it as personal doesn't add any new support or evidence — it just changes the introduction without improving the reasoning behind the claim. Your takeaway: when you revise an opinion sentence, ask yourself, "What specific example or detail proves my point?" That's what makes an opinion truly supported.

Question 2

A student is asked: 'Do you think it is better to live alone or with a roommate?' The student responds: 'I think living with a roommate is better. You are never lonely.' Which part is MISSING from this response to make it a fully supported opinion?

  1. An opinion marker, because the student should replace 'I think' with a phrase like 'In my view' or 'I believe' to sound more appropriate and complete.
  2. A transition word, because sentences in a supported opinion must be connected with words like 'however,' 'although,' or 'on the other hand' to flow correctly.
  3. A specific example, such as a personal story or situation that shows how living with a roommate prevents loneliness in real life. (correct answer)
  4. A second reason, because one reason is not enough to make an opinion well-supported, and students should always provide at least two separate reasons.
Explanation: When you share an opinion in English, a strong response has three parts: a clear opinion, a reason, and support for that reason. Think of it like a table — the opinion is the top, the reason is a leg, and the support holds everything steady. This question tests whether you can identify what's missing from that structure. The student says "I think living with a roommate is better" (opinion) and "You are never lonely" (reason). That's actually a decent start — but notice that "You are never lonely" is just a general claim. There's no story, situation, or real-life detail to show why or how this is true. That's why C is correct: a specific example — like "My friend lived alone and felt sad, but when she got a roommate, they cooked dinner together every night" — would make the reason feel real and believable. Answer A is wrong because "I think" is already a perfectly good opinion marker. Switching to "In my view" or "I believe" doesn't add missing support — it's just swapping similar phrases. Answer B is wrong because transition words like "however" or "on the other hand" are used to contrast two ideas. This response only has one idea, so those words don't apply here. Answer D is wrong because one well-supported reason can absolutely make a strong opinion response. The problem isn't the number of reasons — it's that the one reason given has no support. Study tip: When you write an opinion, always ask yourself: Can I picture this? If your reason sounds too general, add a small story or example to make it concrete.

Question 3

Maria is practicing for her English class. Her teacher asks her to share her opinion about working from home. Maria says: "I think working from home is better. My commute used to take two hours every day, so I have more time now."

Does Maria's response successfully express a supported opinion? Why or why not?

  1. Yes, because she states a clear opinion, gives a reason related to time, and connects it to a personal example about her commute. (correct answer)
  2. Yes, because she uses the phrase 'I think,' which is all that is needed to make an opinion statement complete and well-supported.
  3. No, because she does not use formal academic language, and opinions expressed in informal language are not considered supported.
  4. No, because her example is about herself, and a supported opinion must include information about other people or research.
Explanation: When a question asks whether an opinion is "supported," you need to look for three things: a clear opinion statement, a reason that explains why, and specific evidence or an example that backs up that reason. This is the structure of a well-supported opinion in English. Maria's response does all three. She states her opinion directly ("I think working from home is better"), gives a reason tied to time, and supports it with a personal example — her commute used to take two hours every day, so she now has more time. That connection between reason and example is exactly what makes an opinion feel convincing and complete. Answer A correctly identifies all three of these elements working together. Answer B is a common trap. Using "I think" is a good way to signal an opinion, but that phrase alone does not make an opinion supported. Support requires a reason and evidence — "I think it's better" by itself tells us nothing about why. Answer C is incorrect because informal language is not a barrier to expressing a supported opinion. The question is about structure and logic, not vocabulary level or academic tone. High beginners are often taught to express opinions in natural, everyday language. Answer D reflects a misunderstanding of what "support" means. A personal example — like Maria's commute experience — is a perfectly valid form of evidence. You do not need research or information about other people to support an opinion, especially in a personal response. As a strategy, remember: Opinion + Reason + Example = Supported Opinion. Any time a question asks if an opinion is "supported," check for all three parts.

Question 4

A teacher gives students this prompt: 'Share your opinion about using smartphones in class. Give a reason and an example.'

Four students respond:

  • Ana: 'I think smartphones should not be allowed in class because they are distracting. For example, when my classmate gets a message, he looks at his phone and misses the lesson.'
  • Ben: 'Smartphones are bad. Everyone knows they cause problems. Students should pay attention.'
  • Carla: 'In my opinion, smartphones can be useful tools for learning. For instance, I use a dictionary app to look up new words during reading activities.'
  • David: 'I am not sure about smartphones in class. There are good reasons for both sides, and it is a complicated issue that needs more discussion.'

Which TWO students successfully express a supported opinion? Select the answer that names both students correctly.

  1. Ben and David, because Ben states a strong opinion about smartphones and David shows he has carefully considered multiple sides of the issue.
  2. Carla and David, because Carla gives a positive example about using apps and David considers both sides, which together represent a complete and balanced supported opinion.
  3. Ana and Ben, because both clearly state that smartphones cause problems in class, which shows they each have a definite personal opinion on the topic.
  4. Ana and Carla, because both state a clear opinion, give a connected reason, and include a specific example that illustrates the reason. (correct answer)
Explanation: When a question asks you to identify a "supported opinion," look for three things working together: a clear opinion statement, a reason that explains why, and a specific example that shows the reason in action. All three must connect. Ana says smartphones should not be allowed because they are distracting — that's her opinion and reason. Then she gives a concrete example: her classmate receives a message, checks his phone, and misses the lesson. That example directly illustrates the distraction she mentioned. Carla says smartphones can be useful learning tools — clear opinion. Her reason is that apps help with vocabulary, and her example is specific: she uses a dictionary app during reading activities. Both students follow the full structure the teacher asked for. That makes D the correct answer. Choice A fails because Ben never gives a reason or example — he only makes vague claims like "everyone knows they cause problems." Stating something strongly is not the same as supporting it. David does not express a personal opinion at all; he says he is unsure and acknowledges both sides without committing to a position. Choice B is tempting because Carla does belong in the correct answer, but David does not qualify. Considering multiple sides without stating your own view is not a supported opinion — it is fence-sitting. Choice C is wrong because neither Ana nor Ben alone, nor together, represents two successful responses. Ben lacks both a reason and an example, so he does not meet the criteria regardless of how confident his statement sounds. Your strategy: on opinion-writing questions, mentally check for all three parts — opinion, reason, example — before selecting an answer. A strong-sounding claim with no support does not count.

Question 5

During a speaking activity, two students share their opinions. Student 1: "I prefer cooking at home. It is cheaper. My family spends less money on food each week." Student 2: "I prefer eating at restaurants. The food is delicious, and there are many options to choose from."

Which student more fully demonstrates the skill of expressing a supported opinion, and why?

  1. Student 1, because the reason and example are directly connected — the reason is saving money, and the example shows how her family saves money specifically. (correct answer)
  2. Student 2, because using two reasons instead of one reason and one example makes an opinion stronger and easier to understand.
  3. Student 1, because mentioning family makes the response more personal, and personal responses are always stronger than general ones.
  4. Student 2, because describing the food as 'delicious' is a specific detail that functions as both a reason and an example at the same time.
Explanation: When you express an opinion in English, simply stating what you think is not enough — you need to support it. A supported opinion has three parts: the opinion itself, a reason (explaining why), and an example or evidence (showing how or proving it). The strongest responses connect all three parts clearly. Look at Student 1: her opinion is that cooking at home is better, her reason is that it saves money, and her example shows exactly how — her family spends less each week. The reason and example work together like a chain, each link connected to the next. That tight connection is what makes a supported opinion strong, which is why A is correct. Now let's look at the wrong answers. B claims that Student 2 gives two reasons, which makes her response stronger. But "delicious" and "many options" are two separate reasons with no examples or evidence to back them up — listing reasons without support is actually weaker, not stronger. C says that mentioning family automatically makes a response more personal and therefore better. This is a trap — personal details only strengthen a response if they directly support the point being made. Student 1's mention of family works because it illustrates the money-saving reason, not just because it's personal. D argues that "delicious" functions as both a reason and an example simultaneously. It doesn't — "delicious" is an adjective describing the food, not a specific example that demonstrates or proves anything. Your study tip: when evaluating supported opinions, ask yourself — does the example prove the reason? If yes, the opinion is well-supported.

Question 6

A student wrote the following paragraph for a writing assignment: "I prefer shopping online to shopping in stores. Online shopping saves time because you do not have to travel to the store. For example, last week I ordered shoes from a website and they arrived at my door in two days without me leaving home."

A classmate says this paragraph is weak because the example is too personal and does not prove anything for other people. Is the classmate correct?

  1. Yes, because a supported opinion must include data or facts from a reliable source to be convincing, and a personal story about one purchase is not sufficient evidence.
  2. Yes, because the example should describe something that happened to many people, not just the writer, in order to connect the reason to a broader audience.
  3. No, because at this level, a personal example is an appropriate and acceptable way to support an opinion — the paragraph meets all three required parts of the skill. (correct answer)
  4. No, because the paragraph is strong only because it uses the word 'For example,' and this transition phrase is what makes an opinion fully supported.
Explanation: When a question asks you to evaluate a paragraph's quality, your job is to check whether the paragraph contains the required parts of the skill — not whether the example would convince a scientist or a large audience. For a high-beginner writing task, a well-supported opinion paragraph needs three things: a clear opinion, a reason that explains it, and an example that connects to the reason. Look at the paragraph again. The writer states an opinion ("I prefer online shopping"), gives a reason ("it saves time"), and supports it with a specific example ("last week I ordered shoes and they arrived in two days"). All three parts are present and clearly connected. That makes C the correct answer — a personal example is not just acceptable at this level, it is exactly what students are expected to use. Choice A is wrong because it applies a standard from academic research writing, not beginner opinion paragraphs. Requiring data or citations from reliable sources is far beyond what this skill level expects. Choice B is wrong because it confuses a personal example with a weak example. A personal story does not need to describe something that happened to many people — its purpose is to show the reason in action, which this example does clearly. Choice D is wrong for a different reason: the phrase "For example" is a helpful transition, but a transition word alone does not make a paragraph strong. What matters is that the example actually supports the reason, not just that it is introduced with a signal phrase. Your takeaway: always match your evaluation to the level of the task. Ask yourself, "Does this paragraph do what this skill requires?" rather than holding it to a higher standard than intended.

Question 7

Read the following student response written for a class discussion: "Some people like living in the city. Other people prefer the countryside. Both have good things and bad things. It is hard to say which one is better because everyone is different."

What is the main reason this response does NOT meet the standard for expressing a supported opinion?

  1. The response is too short and needs more sentences to be considered a complete and well-developed opinion statement.
  2. The response does not state a clear personal opinion — the writer avoids taking a position and does not give a reason or example for a specific view. (correct answer)
  3. The response uses words like 'some people' and 'other people,' which are not acceptable because opinions must be written in first person.
  4. The response compares two topics instead of focusing on one, and a supported opinion must always address only a single subject.
Explanation: When a question asks whether a response "meets the standard for expressing a supported opinion," you should look for three things: a clear personal position, at least one reason supporting that position, and specific details or examples. If any of these are missing, the response falls short. The passage never tells you what the writer actually thinks. Instead, it presents both sides neutrally — "some people like this, other people prefer that" — and then retreats with "it is hard to say." This is the opposite of a supported opinion. A supported opinion requires the writer to choose a side and back it up with reasoning. Because the response does neither, B correctly identifies the core problem: no clear personal stance and no supporting reason or example. Now let's look at why the other choices miss the mark. A is a distraction — length alone does not determine quality. A response can be short and still express a clear, supported opinion. More sentences without a clear position would not fix the problem. C incorrectly claims that phrases like "some people" make a response unacceptable. In reality, writers can reference other people's views when setting up their own argument — the real issue is that no personal view ever follows. D is also wrong because comparing two options (city vs. countryside) is completely acceptable in opinion writing. Many strong opinion responses involve comparisons; the problem here is the lack of a position, not the comparison itself. As a study tip: when evaluating opinion writing, ask yourself three quick questions — Does the writer take a side? Do they give a reason? Do they give an example? If the answer to the first question is no, that is almost always the main problem.

Question 8

A student wants to express a supported opinion about learning English. Which of the following responses best demonstrates this skill?

  1. Learning English is important. Many people around the world speak it. It is also used in business and school, so it is a valuable skill for everyone.
  2. I believe learning English is very useful because it opens more job opportunities. For example, I got a new job at a hotel after I improved my English skills. (correct answer)
  3. In my opinion, learning English is difficult. However, some people find it easy, and it depends on the person and where they come from.
  4. I think English is a global language. Experts say it is spoken in over 50 countries, and it has many grammar rules that learners must study carefully.
Explanation: When writing a supported opinion, you need three things working together: a clear personal stance, a reason that explains why you hold that view, and specific evidence or an example that proves your reason is real. Think of it like building a small argument — opinion + reason + support. Choice B does all three beautifully. It opens with "I believe learning English is very useful" (clear opinion), follows with "because it opens more job opportunities" (a direct reason), and then provides a personal example — getting a new job at a hotel after improving English skills. That concrete example is what makes this a supported opinion rather than just a claim. Choice A reads like an informational paragraph, not an opinion. There is no personal stance using phrases like "I think" or "I believe," so the reader never knows whose opinion this is. It lists facts without a personal voice. Choice C begins with an opinion but immediately weakens it by saying "some people find it easy" and "it depends on the person." This creates contradiction and confusion rather than support. A supported opinion should build confidence in your view, not argue against it. Choice D starts with a personal opinion but then shifts into general statistics and grammar facts. Those details do not actually support the claim that English is a global language in a meaningful way — they just add loosely related information without connecting back to a reason or example. As a study tip: always check for the word "because" or a clear reason after your opinion. If you can ask "Why do you think that?" and your writing answers it with a specific example, you have a supported opinion.

Question 9

Which of the following sentences could serve as the BEST reason to support the opinion 'I think it is important to learn how to cook'?

  1. Many people around the world cook at home, and cooking is a skill that has existed for thousands of years in every culture.
  2. Learning to cook is not easy because there are many recipes, ingredients, and techniques that a person needs to understand and practice.
  3. Some people prefer to eat at restaurants, but others like to make their own food depending on how much free time they have.
  4. Cooking at home can save money on food costs, which is helpful for people who are trying to manage a budget. (correct answer)
Explanation: When a question asks you to find the best reason to support an opinion, you are looking for a sentence that directly explains why the opinion is true or valuable. This is called supporting evidence. A good supporting reason answers the question: "Why should I believe or agree with this opinion?" The opinion here is: "It is important to learn how to cook." A strong reason must explain a clear benefit or logical cause that makes this opinion believable. Choice D does exactly that — it states that cooking at home saves money, which helps people manage a budget. This is a direct, practical reason why cooking is important. It gives you a real-world benefit that supports the opinion. Now look at why the other choices fall short. Choice A shares interesting facts about cooking's history and popularity, but facts about how common something is do not explain why you should learn it. Choice B actually works against the opinion — it describes cooking as difficult, which could make someone less motivated to learn. A good supporting reason should strengthen the opinion, not weaken it. Choice C presents two different groups of people with different preferences, but it does not take a clear position or explain any benefit of learning to cook. It is neutral and descriptive, not supportive. A helpful strategy: when you see opinion-support questions, ask yourself, "Does this sentence give a reason WHY the opinion is a good idea?" If the sentence just describes, shares facts, or presents both sides, it is probably not the best supporting reason. D is the correct answer because it directly answers "why."

Question 10

A teacher asks students to express an opinion about exercise. Which sentence is the WEAKEST example of a supported opinion?

  1. I think exercise is good for you because it makes your body stronger. For example, after I started walking every morning, I had more energy at work.
  2. In my opinion, exercise is important because it helps reduce stress. For instance, my doctor told me to walk 30 minutes a day, and I feel much calmer now.
  3. I believe exercise is necessary because doctors recommend it and studies show it is healthy for most adults who are able to do it. (correct answer)
  4. I prefer outdoor exercise because I enjoy fresh air. For example, I go to the park near my house every weekend with my children.
Explanation: When a question asks you to identify a supported opinion, look for two things working together: a clear personal viewpoint and specific, concrete evidence that backs it up. The weakest supported opinion is one where the support feels vague, impersonal, or too general to be convincing. Answer C is the weakest example because, while it states a belief ("exercise is necessary"), its support relies entirely on general references — "doctors recommend it" and "studies show it is healthy." These are vague claims with no specific detail. There is no personal example, no named source, and no concrete situation. The reader cannot picture any real evidence. This makes the opinion feel unsupported, even though it tries to sound authoritative. Answer A is a strong example because it pairs a reason ("makes your body stronger") with a vivid personal story (walking every morning leading to more energy). Answer B is also strong — it gives a reason ("reduces stress"), a specific source (the student's own doctor), and a measurable action (30 minutes a day) with a personal outcome. Answer D offers a clear preference ("outdoor exercise") supported by a relatable personal habit (going to the park on weekends with children). All three of these ground the opinion in real, specific detail that readers can connect with. A useful tip to remember: general statements are not the same as evidence. Saying "studies show" without naming what the studies found, or "doctors recommend it" without any personal connection, sounds convincing but leaves the opinion floating. Strong support is specific, personal, or both.