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Common DELE B2 Speaking Mistakes That Cost You Points | Avoid These

The 4 most penalized DELE B2 speaking mistakes are: (1) speaking without a plan — no opening/argument/example/conclusion structure — causing weak coherence, (2) monologue mode — forgetting DELE tests expression AND interaction, (3) vague opinions with no reasons or consequences (“Me parece bien” instead of “Estoy a favor porque…”), and (4) repetition of basic verbs and connectors instead of B2-range vocabulary (mejorar/optimizar/reforzar).

You can have a good B2 level and still lose points on the DELE speaking test because of strategy mistakes: time management, interaction, and structure.

Here are 4 frequent errors and how to fix them.

1. Speaking without a plan (weak coherence)

In Task 1 (evaluating proposals) and Task 2 (photo situation), many candidates start talking immediately and jump between ideas.

Error: listing points with no structure.

Solution: use a simple plan: opening → 2 arguments → example → short conclusion.

2. Monologue mode (forgetting interaction)

DELE is expression and interaction. If you only speak and never react, ask, or negotiate, your interaction score suffers.

Fix: practice 3 interaction moves: agree + add, disagree politely, ask for clarification.

3. Vague opinions with no support

At B2, saying “Me parece bien” is not enough. You need reasons and consequences.

  • Better: “Estoy a favor porque…”
  • Add an example: “Por ejemplo…”
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    4. Repetition and limited lexical range

    Repeating the same verbs (“hacer”, “tener”, “poner”) and the same connectors (“y”, “pero”) makes your speech sound less advanced.

    Fix: build small synonym sets (“mejorar” / “optimizar” / “reforzar”) and practice them in full sentences.

    How to practice to avoid this

    The key is simulation. Put yourself in exam conditions as often as possible.

  • We challenge your opinions with follow-up questions.
  • We flag repeated words and suggest stronger alternatives.
  • Frequently asked questions

    What are the 4 main mistakes in DELE B2 speaking?

    Speaking without a plan causing weak coherence, forgetting interaction and only speaking, giving vague opinions without support, and repeating limited vocabulary and connectors.

    How can I improve interaction in DELE speaking?

    Practice 3 interaction moves: agree and add, disagree politely, and ask for clarification.

    What should I do to avoid vague opinions?

    Support your opinions with reasons and consequences. Use structures like 'Estoy a favor porque...' and add examples with 'Por ejemplo...'

    How can I expand my vocabulary range?

    Build small synonym sets like 'mejorar/optimizar/reforzar' and practice them in full sentences to replace overused words.