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Politeness, hypotheses & advice: voudrais, si + imparfait, devoir

~2 min readLast updated: 2026-05-01

The Conditionnel Présent — When to Use ?

The Conditionnel Présent is used in 3 main cases:

The Magic Wand of Politeness

Objective: Soften your requests and sound polite.

The conditional turns commands into suggestions. Instead of being direct, you make your sentence courteous.

Comparison:

  • Brutal / Present: Je veux un café → I want a coffee
  • Polite / Conditional: Je voudrais un café → I would like a coffee

Key verbs: vouloir, pouvoir, devoir

Using the conditional here makes interactions smoother and more natural.


Giving Advice: The “Coach”

Objective: Suggest actions politely or responsibly.

The conditional is your go-to tense for advice. Common expressions:

  • Tu devrais… → You should…
  • Il faudrait que tu… → You would need to…

Example:

  • Tu devrais te reposer. → You should rest
  • Il faudrait étudier un peu plus. → You should study a bit more

It’s the friendly, helpful version of giving guidance without sounding bossy.


The World of Dreams: Hypothetical “If”

Objective: Express imaginary or unreal situations.

This is the only use outside of politness.

The golden rule:

Si + Imparfait → Conditionnel Présent

Example:

  • Si je gagnais au loto, j’achèterais une île. → If I won the lottery, I would buy an island

This is perfect for daydreams, “what if” scenarios, and imagining possibilities.

Key Takeaways

  • Conditional = politeness, imagination, advice
  • Use it to soften requests (vouloir, pouvoir, devoir)
  • Use it for hypothetical situations (Si + Imparfait → Conditionnel Présent)
  • Use it to give advice politely (Tu devrais / Il faudrait)
  • Always formed with Futur stem + Imparfait endings

In the app, you will find interactive exercises and quizzes tailored for this intermediate level.

Croissant Verbs — application icon

Practice French conjugation for free in the Croissant Verbs app

Quizzes and spaced repetition for every tense, for free on your phone—plus short grammar guides on our Learn hub.

Practice conjugation

Politeness, hypotheses & advice: voudrais, si + imparfait, devoir