Expressing Opinion in English

Expressing Opinion in English: How to Sound Natural, Fluent, and Persuasive (B2–C1)

At some point in every English conversation, exam, essay, or discussion, you have to do one simple but very important thing – give your opinion.

And this is where many learners get stuck using only:

“I think…”

“I think…”

“I think…”

Perfectly correct. Perfectly… repetitive.

In real English — and especially in Cambridge exams (B2 First, C1 Advanced) — you are expected to vary your language, show precision, and choose expressions that match the situation, level of formality, and strength of your opinion.

In this guide, you’ll learn the most useful, natural, and exam-friendly ways to express opinions in English — from everyday spoken English to formal, academic, and essay-style language.

Let’s start gently and build up.

Simple and natural ways to give your opinion

These are safe, common, and perfect for conversation and informal writing.

Use these when you just want to sound natural and normal.

I think (that)…

I think this exam is harder than the last one.

I don’t think (that)…

I don’t think golf is a boring sport.

I believe (that)…

I believe cats make better pets than dogs.

I suppose (that)…

I suppose your business will do well. You work really hard.

I guess (that)…

I guess this house is worth a small fortune.

I bet (that)…

I bet the flight will be delayed because of the weather.

If you ask me,…

If you ask me, everyone is born with a talent for something.

These are neutral, friendly, and very common in spoken English.

Making it clear it’s your personal opinion

Sometimes you want to stress that this is just your view, not a universal truth.

In my opinion,…

In my opinion, this film lacks depth.

In my view,… / From my point of view,…

From my point of view, books are better for the brain than films.

From my perspective,… / From my viewpoint,…

From my perspective, this is not a safe investment.

As far as I’m concerned,…

As far as I’m concerned, once you get married, it’s for life.

Personally,… / Personally speaking,…

Personally, Italian cuisine has always been my cup of tea.

In my eyes,…

In my eyes, this country needs serious reforms.

These are excellent for speaking exams and opinion paragraphs.

Important correction:

❌ According to me… → Not natural in English

✅ In my opinion / In my view / From my point of view

More careful and polite opinions (diplomatic style)

These are perfect when you want to sound thoughtful, careful, or indirect.

It seems (to me) that…

It seems to me that we don’t have much choice.

My impression is that…

My impression is that your colleague is very reliable.

I would say that…

I would say that ironing is a waste of time.

What I mean is that…

What I mean is that nobody should control your career choices.

Between you and me,…

Between you and me, I think our boss is a bit arrogant.

These are great for discussions, meetings, and polite disagreement.

Strong opinions and convictions

When you really believe something, don’t whisper it. 😄

I’m sure that… / I’m certain that…

I’m certain that engineering is the right career for him.

I’m absolutely convinced that…

I’m absolutely convinced that smoking is a terrible habit.

I hold the view that…

I hold the view that this plan will fail.

I am of the opinion that…

I am of the opinion that the best white wines come from Italy.

These are excellent for essays, reviews, and formal speaking.

Formal & academic opinion language (perfect for essays)

These are Cambridge gold for B2 and especially C1 writing tasks.

I would argue that…

I would argue that good planning saves time and money.

One could argue that… / One could say that…

One could argue that this decision was a mistake.

It is widely believed / generally thought that…

It is generally thought that this manual is too technical.

Some people argue / think that…

Some people think that building the dam was a mistake.

He is considered to be… / It is considered to be…

Almodóvar is considered to be a great director.

These help you sound objective, academic, and sophisticated.

Summary

• Simple & spoken: I think, I believe, I guess, If you ask me…
• Personal view: In my opinion, From my point of view, As far as I’m concerned…
• Careful & diplomatic: It seems to me, I would say, My impression is that…
• Strong opinions: I’m convinced, I hold the view, I’m certain…
• Formal & academic: I would argue, It is widely believed, One could argue…

Exam tip

In Cambridge exams, don’t repeat “I think” five times in one answer.

Compare:

❌ I think this is good. I think it helps students. I think it is useful.

✅ In my opinion, this approach is very effective. I would even argue that it helps students become more independent.

That’s the difference between B2 and C1-style language.

Having opinions is easy. Expressing them well is a skill.

And like any skill, it improves when you notice good language, practise it, and steal it shamelessly for your own English. 😄

Learn how to express preference in English here

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