English LearningUpdated 2026-09-168 min read

The 12 English Mistakes That Make You Sound Like a Beginner

Priya Sharma
Priya Sharma writes English learning guides for ESL students. Pune-based language enthusiast.
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Twelve grammar errors mark you as a beginner in English. See the wrong and right version of each, plus a 15-minute…
Quick answer: Beginner-sounding English usually comes from twelve repeat errors, not a small vocabulary: missing articles, "people is", wrong prepositions, "I have 25 years", since/for, few/a few, double negatives, do/make, present perfect for finished time, adjective order, "informations", and "explain me". Fix them one at a time, three days each, and your English jumps a level without new words.↗ Share on X

Most "beginner English" comes from about twelve repeat offenders, not from a small vocabulary. Missing articles, "people is", the wrong preposition after a verb, "I have 25 years" instead of "I am 25", "since" used where "for" belongs, "few" confused with "a few", "informations", the wrong adjective order, and four more. Fix those twelve and your English sounds years more advanced without learning a single new word.

Here they are in one table. Read it once now, then come back to the section that hurts the most.

Which twelve mistakes should you fix first?

READ ALSOPick the Right English Tense for Daily Life Easily →English Grammar: The 7 Rules That Fix Most Mistakes →Past Simple or Present Perfect? A Simple Rule That Works →
#What learners sayWhat to say insteadThe rule in one line
1I am teacher.I am a teacher.Jobs take "a" or "an".
2People is kind here.People are kind here."People" is already plural.
3I have 25 years.I am 25 years old.Age uses "be", not "have".
4I depend of my family.I depend on my family.The verb picks the preposition.
5I live here since 5 years.I have lived here for 5 years."For" = length. "Since" = start point.
6I have few friends here. (meaning: enough)I have a few friends here."A few" = some. "Few" = almost none.
7I didn't do nothing.I didn't do anything.One negative per sentence.
8I did a mistake.I made a mistake.You *make* mistakes, *do* homework.
9Yesterday I have gone to the market.Yesterday I went to the market.Finished time = simple past.
10A red big car.A big red car.Size comes before colour.
11I need some informations.I need some information.No "s" on information, advice, news.
12He explain me the rule.He explained the rule to me."Explain" needs "to" before the person.

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Why do the little words "a", "an" and "the" keep disappearing?

Because most languages do not need them in the same places. English does. Leaving them out is the single fastest way to sound like a beginner, and the single fastest thing to repair.

Three habits cover almost every case:

1. First mention takes "a" or "an". "I bought a phone." The listener has never heard about this phone.

2. Second mention takes "the". "The phone was cheap." Now you both know which one.

3. Jobs, and single countable things, always take one or the other. "She is an engineer." "Put it on the table."

Use "an" only before a vowel *sound*, not a vowel letter: an hour (the h is silent), a university (it starts with a "you" sound).

Which prepositions trip up the most learners?

READ ALSOWhen To Say A, An Or The In English: The Simple Rules →English Grammar: 12 Common Mistakes to Fix This Week →Simple Guide to English Grammar Rules for Beginners →

Prepositions are not logical. They are attached to the verb, and you memorise them as a pair. These ten pairs cover most daily speech:

VerbCorrect prepositionExample
dependonIt depends on the weather.
listentoListen to me.
waitforI waited for the bus.
arriveat / inArrive at work, arrive in Brazil.
marriedtoShe is married to him.
goodatHe is good at maths.
interestedinI am interested in music.
afraidofI am afraid of dogs.
belongtoThis belongs to me.
apologiseto (a person) for (a thing)I apologised to her for the delay.

Two verbs never take a preposition before their object, even though learners always add one: discuss (not "discuss about") and enter (not "enter in").

Write the pair, not the verb. Your notebook should say "depend on", never just "depend".

When do you say "few" and when do you say "a few"?

This pair changes the whole meaning of a sentence, and almost nobody explains it clearly.

The same logic runs for uncountable things: a little money is some money; little money is almost none.

A test you can use in one second: if you could add "only" before the word without changing your meaning, use the version without "a". *I have (only) few friends* works. *I have only a few friends* also exists, but there "only" is doing the negative job, not the article.

In everyday speech, when people mean "some", they say a few roughly nine times out of ten. If you are unsure, "a few" is the safer choice.

How do you stop mixing up "since" and "for"?

Ask yourself one question: *am I naming a length of time, or a point in time?*

Both usually live with the present perfect: "I have worked here for six months." "I have worked here since March."

If the action is finished and dead, drop both and use the simple past: "I worked there for six months" — and I do not work there anymore.

Which everyday words never take an "s"?

English calls these uncountable. They have no plural, and they never take "a" directly:

To count them, put a container word in front: a piece, a bottle, a slice, an item, a bit. "Two pieces of advice." "Three items of equipment."

Why does the word order of adjectives feel wrong?

Because English fixes the order, and native speakers follow it without knowing it exists. The sequence is:

opinion → size → age → shape → colour → origin → material → purpose → noun

So: "a lovely little old round brown Italian leather riding boot." You will never stack eight adjectives, but the order matters even with two:

The shortcut: opinion first, noun-like words (material, purpose) last, size before colour. That handles ninety per cent of real sentences.

How do you drill this in 15 minutes a day?

Reading rules does nothing. Producing sentences does. Here is a routine you can repeat every day with a phone and a notebook.

1. Minutes 1–3. Pick one mistake from the table above. One. Not three.

2. Minutes 4–8. Write ten sentences using it correctly, about your own life. Not textbook sentences. "I have lived in this street for eleven years." "I depend on my sister for the school run."

3. Minutes 9–11. Read them out loud. Your mouth has to learn the shape, not just your eye.

4. Minutes 12–14. Record yourself saying them from memory, without the paper. Play it back once.

5. Minute 15. Write tomorrow's mistake at the top of a clean page.

Repeat the same mistake for three days before moving on. On day four, write five sentences mixing the old mistake with the new one. That mixing step is what stops the old habit from coming back.

Twelve mistakes at three days each is thirty-six days. Just over a month to remove the twelve things that mark you as a beginner.

What should you fix today?

Look at the last message you wrote in English — a WhatsApp, an email, a comment. Copy it into a blank page and hunt for exactly two things: missing "a/an/the", and any verb where you guessed the preposition.

Correct those two. Then write ten new sentences with the article rule from the section above, out loud, before you close the notebook. That is today's whole job. Tomorrow, take number 4 in the table and do the same.

FAQ

Is it wrong to say "I have few friends"?

It is grammatically correct, but it means almost none, and it sounds sad. If you mean "some friends, and that is fine", say "I have a few friends". The little word "a" flips the meaning from negative to positive.

How long does it take to stop making these mistakes?

Working on one mistake for three days and then mixing it with the next one, twelve mistakes take a little over a month. The mixing step matters more than the speed, because that is what stops the old habit returning.

Should I learn grammar rules or just speak more?

Both, in that order, in small doses. Read one rule, then immediately write and say ten sentences of your own using it. Rules you never produce out loud do not become speech.

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