The most common English mistakes are wrong articles (a, the), wrong prepositions, tense confusion, false friends and incorrect word order, and each one has a simple fix once you notice the pattern.
Everyone makes mistakes when learning a language. They are not a sign of failure. They show that you are trying to use English, and they point to what you should practise next.
Here are the most frequent problems, with examples. Some come from your first language. Others are simply hard parts of English.
Key takeaways
- Many mistakes come from translating word for word from your first language.
- Articles, prepositions and tenses cause the most problems at every level.
- Learn corrections as whole phrases, not isolated rules.
- Keep a personal list of your own mistakes and review it.
- Do not fear mistakes; notice and fix them.
1. Articles: a, an, the or nothing
Many languages have no articles, or use them differently, so this is a top problem. Here are the basic rules.
- Use a/an for one of many, or the first time you mention something: I saw a dog.
- Use the when both people know which one: The dog was brown.
- Use no article with general plural or uncountable nouns: I like music. Dogs are loyal.
Typical mistakes: I have a problem with the internet is fine, but She is a teacher at the university may need no article, depending on the meaning. If an article error is common for you, learn fixed phrases: at work, at home, in hospital, go to school, the same, the first.
2. Prepositions
Prepositions rarely translate directly. English uses in, on, at for time and place in specific ways.
| Wrong | Correct | Why |
|---|---|---|
| I’m interesting in music. | I’m interested in music. | -ed describes how you feel |
| I’ll arrive at Monday. | I’ll arrive on Monday. | on + day |
| She is good in English. | She is good at English. | good at + skill |
| I depend of my parents. | I depend on my parents. | depend on |
| We discussed about the plan. | We discussed the plan. | no preposition after discuss |
Learn prepositions with the word they belong to: afraid of, good at, depend on, listen to, married to, different from. Our phrasal verbs and the dictionary show these partnerships in context.
3. Tense problems
Present perfect or past simple
Use the past simple for finished times: I saw him yesterday. Use the present perfect when the time is not given or connects to now: I have seen that film. A common mistake is I have seen him yesterday. If you say a finished time (yesterday, last year, in 2019), use the past simple.
Present simple or continuous
Stative verbs such as know, like, want, understand usually do not take -ing. Say I understand, not I am understanding. Use the present continuous for actions happening now or temporary situations: I am working from home this week.
The third person -s
In the present simple, he/she/it takes -s: She works, not She work. Even advanced speakers forget this when they speak fast, so check it when you write.
4. False friends
False friends are words that look like a word in your language but have a different meaning. Here are some examples that often cause confusion for speakers of European languages.
| English word | It does NOT mean | It means |
|---|---|---|
| actually | currently | in fact, really |
| eventually | possibly | in the end |
| sensible | sensitive | practical, reasonable |
| library | a bookshop | a place to borrow books |
| pretend | to claim or request | to act as if something is true |
The right fix is to check new words that «look easy». When a word seems the same as your language, look it up once to confirm.
A few more tense traps are worth knowing. Do not use the future after when, if or as soon as: say I will call you when I arrive, not when I will arrive. Also remember that since and for are different: for goes with a period (for two years) and since goes with a starting point (since 2022). These two small rules fix many sentences at B1.
5. Word order, questions and spelling
English word order is fixed: subject, verb, object. Adjectives come before nouns (a red car). Adverbs have more freedom but not complete freedom.
For questions, remember the auxiliary: Where do you live? not Where you live?. In indirect questions, the order goes back to normal: Can you tell me where the station is? not where is the station.
Another frequent error is mixing countable and uncountable nouns. Words like advice, information, news, furniture and luggage are uncountable in English. We say some advice and a piece of information, never an advice or informations. Learn these as a small group and check them whenever you write.
Pronunciation and spelling traps
- Silent letters. knife, island, Wednesday, comb.
- Same spelling, different sound. read (present) and read (past), tear and tear.
- Similar-sounding pairs. ship and sheep, live and leave, three and tree.
Listen to words as well as reading them. English spelling is not a reliable guide to sound.
How to fix your own mistakes
- Collect them. Keep a note of your errors from writing and speaking.
- Find the pattern. Is it articles? Prepositions? The same tense?
- Write the correct form in a full sentence. Make it personal.
- Review them regularly. Daily spaced practice in our practice section helps because the same item returns until it is automatic.
- Ask for feedback. A teacher or language partner can see errors you do not.
Remember that not all mistakes are equal. Mistakes that stop people understanding you matter most. A missing -s rarely causes confusion, but a wrong word can. Fix important mistakes first.
Why do I keep making the same mistake?
Habits are strong, especially those copied from your first language. You need conscious attention and repeated practice before a new pattern becomes automatic.
Should I correct myself while speaking?
Occasionally, if it is quick. But do not stop every sentence, because fluency also needs practice. Write down mistakes after the conversation instead.
Are native speakers’ mistakes the same?
Not exactly. Native speakers make different kinds of errors, such as spelling and confusing «their/there». Learners’ errors often show their first language.
Is it okay to make mistakes in front of other people?
Yes. Most people respect the effort. Communication matters more than perfect grammar.



