Who? What? When? Where?
Question words
How much? / How many? = Combien?
How many books do you have? = Combien de livres as-tu?
When? = Quand?
When does the train leave? = Quand part le train?
Where? = Où?
Où sont les toilettes? = Where are the toilets?
How? = Comment?
How did you get here? = Comment êtes-vous venu?
Why? = Pourquoi?
Why are you laughing? = Pourquoi riez-vous?
Which? = Quel? / Quelle? (m/f)
Which one? = Lequel? / Lequelle?
What? = Qu'est-ce que?
What is it? = Qu'est-ce que c'est?
Who? = Qui?
Who is it? = Qui est-ce?
