Correction: Fixing Common English Mistakes and Speaking with Confidence

Learning English is a journey, and making mistakes is a completely normal part of the process. However, correcting common errors can make a significant difference to your confidence, fluency and ability to communicate naturally.
Have you ever said “I am agree” instead of “I agree”? Perhaps you have confused “in time” with “on time”, or used an English word that sounds similar to a word in your own language but has a completely different meaning.
You are certainly not alone!
At Learn English Quickly, we help students around the world improve their English through personalised online lessons delivered by fully qualified, native-speaking English tutors. With thousands of happy students and 5-star Google reviews, we are proud to help learners identify common mistakes, strengthen their understanding and communicate with greater confidence.
In this guide, we explore some of the most common English mistakes made by intermediate learners and explain how to avoid them.
1. Say This, Not That: Correcting Common Grammar Mistakes
One of the quickest ways to improve your English is to identify mistakes you make regularly and learn the correct expression.
Intermediate learners often understand English grammar quite well but make small errors when speaking quickly or translating directly from their first language.
Mistake 1: “I am agree” or “I agree”?
Incorrect: I am agree with you.
Correct: I agree with you.
Why? In English, agree is a verb. You do not need to add am before it.
We use am, is and are with adjectives and certain other structures, but not directly before the verb agree.
More examples:
Incorrect: I am understand.Correct: I understand.
Incorrect: She is know the answer.Correct: She knows the answer.
Incorrect: He is like football.Correct: He likes football.
Remember: Use the correct verb form rather than adding am, is or are unnecessarily.
Mistake 2: “I have 20 years” or “I am 20 years old”?
Incorrect: I have 20 years.
Correct: I am 20 years old.
In English, we use the verb to be when talking about age. Some languages express age using a verb equivalent to have, which can cause confusion.
More examples:
Incorrect: I have 25 years old.Correct: I am 25 years old.
Incorrect: How many years do you have?Correct: How old are you?
Mistake 3: “I didn't went” or “I didn't go”?
Incorrect: I didn't went to university yesterday.
Correct: I didn't go to university yesterday.
When using did or didn't to form the past simple, the main verb stays in its base form.
More examples:
Incorrect: She didn't ate breakfast.Correct: She didn't eat breakfast.
Incorrect: Did you saw the film?Correct: Did you see the film?
Incorrect: He didn't finished his homework.Correct: He didn't finish his homework.
Remember: The word did already indicates the past, so the following verb does not need to be in the past tense.
Mistake 4: “People is” or “People are”?
Incorrect: People is very friendly here.
Correct: People are very friendly here.
Although people refers to a group, it normally takes a plural verb in English.
More examples:
People are waiting outside.
My friends are studying.
The children are playing.
Learning these small grammatical differences can make your spoken and written English sound much more natural.
2. False Friends: Words That Can Trick You
False friends are words in two languages that look or sound similar but have different meanings. They can cause misunderstandings, particularly when you translate directly from your native language.
The exact false friends you encounter will depend on your first language. However, there are several useful examples for English learners.
Common English False Friends
Actually
Meaning in English: In fact, or really.
Example: “Actually, I prefer tea to coffee.”
It does not normally mean currently or at the present time.
Instead, say: “I am currently studying English.”
Eventually
Meaning in English: In the end, after some time.
Example: “After months of practice, she eventually passed her English exam.”
It does not mean possibly.
Instead, say: “I might possibly visit London next year.”
Sensible
Meaning in English: Showing good judgement or making practical decisions.
Example: “It was sensible to take an umbrella because rain was forecast.”
It does not mean sensitive.
Instead, say: “He is sensitive to criticism.”
Library
Meaning in English: A place where you can borrow or read books.
Example: “I went to the library to study.”
It does not mean bookshop, where books are sold.
Assist
Meaning in English: To help someone.
Example: “The teacher will assist you with your English homework.”
It does not mean attend an event.
Instead, say: “I will attend the meeting tomorrow.”
How to Avoid False Friends
When you encounter an unfamiliar word, do not assume its meaning from how it looks or sounds.
Try these techniques:
Check the word in a reliable English dictionary.
Read example sentences to understand how it is used.
Learn the word as part of a phrase rather than in isolation.
Compare it with the equivalent word in your first language.
Ask your tutor to explain any confusing differences.
Understanding false friends is particularly valuable for students studying English for university, international travel and professional communication.
3. Preposition Pitfalls: “In Time” or “On Time”?
Prepositions can be challenging because their meanings are not always logical. Two expressions that frequently confuse intermediate learners are in time and on time.
Although they look similar, they are used in different situations.
What Does “On Time” Mean?
On time means punctual or at the scheduled time.
Examples:
“The train arrived on time.”
“Please make sure you arrive on time for your English lesson.”
“She always submits her assignments on time.”
Think of on time as meeting an agreed schedule or deadline.
What Does “In Time” Mean?
In time means early enough to do something before it is too late.
Examples:
“We arrived in time to catch the train.”
“I submitted my application in time for the deadline.”
“The ambulance arrived in time to help.”
Think of in time as having enough time before an important event or cut-off point.
Compare the Two Expressions
Situation | Correct expression | Why? |
A train arrives at its scheduled time | On time | It is punctual |
You arrive before a film starts | In time | You arrive early enough |
You submit work by the agreed deadline | On time | You meet the deadline |
You arrive early enough to catch a bus | In time | You are not too late |
A useful way to remember the difference is:
On time = punctual.
In time = early enough.
Try creating your own sentences using both expressions. Practising them in context will help you remember which one to use.
4. Pronunciation Traps: Mastering Difficult English Sounds
English spelling does not always tell you exactly how a word should be pronounced. Some sounds may not exist in your first language, while some written letters are silent.
This can make pronunciation challenging, even for students with a strong vocabulary.
The good news is that you can improve through regular, focused practice.
The English “TH” Sound
The English th sound can be particularly difficult for learners whose first language does not contain it.
Compare these words:
Think — the sound is made without using your voice.
This — the sound is made using your voice.
To practise, focus on how you position your tongue and whether your voice is switched on.
A Simple Three-Step Pronunciation Technique
Step 1: Watch and position your mouth
Place the tip of your tongue lightly between your teeth or just behind your upper front teeth, depending on the variety of English you are learning. Allow the air to pass through gently.
Avoid automatically replacing the sound with s, z, t or d.
Step 2: Practise slowly
Start with short words such as think, three, this and those. Practise them individually before moving on to complete sentences.
For example: “I think this is the third one.”
Step 3: Listen, repeat and record
Listen to a reliable pronunciation model, repeat the word and record yourself if possible. Compare your pronunciation with the model and focus on one sound at a time.
A tutor can help you identify what needs adjusting and give you feedback on your progress.
Watch Out for Silent Letters
Some English words contain letters that are written but not pronounced.
Examples include:
Know — the k is silent.
Listen — the t is silent.
Write — the w is silent.
Honest — the h is silent.
Climb — the b is silent.
Do not rely entirely on spelling when learning a new word. Listen to how native speakers pronounce it and check a dictionary with audio when necessary.
Regular listening and speaking practice can help you become more comfortable with English pronunciation.
5. Common Vocabulary Mistakes to Avoid
Sometimes a sentence is grammatically correct but uses a word that does not quite fit the situation.
Here are some useful examples.
Make or do?
Make a mistake.
Make a decision.
Do your homework.
Do your best.
Incorrect: “I did a mistake.”
Correct: “I made a mistake.”
Say or tell?
Say something.
Tell someone something.
Incorrect: “She said me the answer.”
Correct: “She told me the answer.”
Alternatively: “She said the answer to me.”
Borrow or lend?
Borrow: receive something temporarily from someone.
Lend: give something temporarily to someone.
Example: “Can I borrow your pen?”
Example: “Can you lend me your pen?”
These differences may seem small, but choosing the right word helps make your English clearer and more natural.
6. How to Correct Your English Without Losing Confidence
Correcting mistakes does not mean you need to criticise yourself every time you speak. The aim is to recognise patterns, understand why an error occurs and gradually improve.
Try the following approach:
Notice the mistake. Pay attention to words or phrases you repeatedly struggle with.
Understand the reason. Learn the grammar rule, vocabulary difference or pronunciation feature behind the error.
Write the correct example. Keep a notebook of mistakes and their corrected versions.
Practise using it. Create three new sentences using the correct structure.
Review regularly. Revisit your examples until the correct form becomes more familiar.
For speaking practice, concentrate on one or two areas at a time. Trying to correct every grammatical error while talking can interrupt your flow and make conversations less enjoyable.
Fluency and accuracy develop together over time. With regular practice, many common mistakes become easier to recognise and avoid.
7. How Learn English Quickly Can Help You Improve
At Learn English Quickly, based in Oxford, UK, we understand that every student has different strengths, challenges and learning goals.
We are proud to be one of the leading choices for online English language learning, with thousands of happy students and 5-star Google reviews.
Our fully qualified, native-speaking English tutors provide personalised lessons designed around your ability, interests and objectives.
We can help you:
Identify and correct recurring grammar mistakes.
Improve your understanding of English vocabulary and false friends.
Master confusing prepositions and common expressions.
Develop clearer pronunciation and listening skills.
Build confidence in everyday, academic and professional conversations.
Improve your written English for school, university or work.
Rather than simply telling you that something is wrong, our aim is to help you understand why it is wrong and how to use the correct form in the future.
With flexible online learning and personalised support, you can work towards your goals at a pace that suits you.
8. Follow Learn English Quickly on Social Media
Your English-learning journey does not have to stop when your lesson finishes!
Follow Learn English Quickly for practical tips, useful vocabulary, grammar advice and learning content to help you improve your English between lessons.
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Start Improving Your English Today
Everyone makes mistakes when learning a language. What matters is recognising them, understanding how to correct them and having the confidence to keep practising.
Whether you struggle with grammar, prepositions, pronunciation or confusing vocabulary, Learn English Quickly can help you take the next step.
With thousands of happy students, 5-star Google reviews, fully qualified native-speaking tutors and personalised online lessons, we are committed to helping learners around the world communicate with greater confidence.
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Explore our online English courses or contact us through our website's Contact Us page. You can also email Joanne directly at joanne@learnenglishquickly.co.uk to discuss your goals and find a learning option that suits your needs.
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