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Common English mistakes Indonesian speakers make, and how to fix them

If your first language is Bahasa Indonesia, your English mistakes are not random — they follow the grammar of Indonesian. Knowing the pattern makes them easy to catch.

The big ones. 1) Tenses: Indonesian marks time with words like "kemarin" or "sudah", so verbs stay the same — in English the verb changes: "yesterday I go" → "yesterday I went". 2) "Already" for the past: "I already eat" (sudah makan) → "I've eaten" or "I ate". 3) Articles: Indonesian has none, so "I have meeting" → "I have a meeting". 4) Plural -s: "two book" → "two books", but not "informations". 5) Third-person -s: "she work" → "she works". 6) Prepositions: "in Monday" → "on Monday", "depend of" → "depend on". 7) Question order: "why you did that?" → "why did you do that?". 8) "Very" with verbs: "I very like" (sangat suka) → "I really like". 9) Pronunciation: /f/ for /v/ ("fery" for "very"), /t/ for /θ/ ("tink" for "think"), dropped final consonants, and stress on the wrong syllable. 10) Direct translation: "open the lamp" → "turn on the light", "I will follow you" (ikut) → "I'll come with you".

You won't fix these by reading a list — you fix them by making them out loud and being corrected on the spot. Airi is built for that, and she's used to Indonesian speakers: she hears the pattern, fixes the one that matters, and keeps the conversation going. Speak with her daily and these stop being habits within a few weeks. Free to start.

A quick example with Airi

Yesterday I already meet my friend in the mall, we very enjoy.
Classic Indonesian-to-English! Try: "Yesterday I met my friend at the mall — we really enjoyed it."
Yesterday I met my friend at the mall, we really enjoyed it.
Perfect — tense, 'already', 'at', and 'really' all fixed in one go. What did you do there?

How to get the most from it

Change the verb, not just the time word

"Kemarin" becomes a past-tense verb in English, every time.

'Sudah' is not always 'already'

Often it's just the past tense: "sudah makan" → "I've eaten" / "I ate".

Watch the /v/ and /θ/

Practise "very", "think", "the" with Airi until they're clear.

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Frequently asked questions

Why do Indonesian speakers make these mistakes?
Because Bahasa Indonesia has no tenses, articles or plural marking, and different sounds. The mistakes are transfer from your first language, not carelessness.
Can Airi correct these specifically?
Yes. She corrects the most important mistake in each reply, so the Indonesian-transfer habits get caught and fixed in real conversation.
Is Airi available in Indonesia?
Yes — it works worldwide on phone or laptop. Free to start with 300 credits.

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