The Interrogative may be formed by beginning a sentence with est-ce que (est-ce qu' before a vowel or vowel sound):
C'est votre
chapeau. (It is your hat.)
Est-ce que c'est votre chapeau? (Is it your
hat?)
A question may also be formed by inverting the subject pronoun and the verb and joining them with a hyphen:
Vous quittez le pays. (You are leaving the
country.)
Quittez-vous le pays? (Are you leaving the
country?)
If the subject pronoun is il, elle, or on and the verb ends in a vowel, a -t- is inserted between the verb and the pronoun:
Elle marche lentement. (She walks
slowly.)
Marche-t-elle lentement? (Is she walking
slowly?)
When the subject is a noun, the noun is retained before the inverted verb and pronoun:
Le jardin est en
fleurs. (The garden is in bloom.)
Le jardin est-il en fleurs? (Is the garden in
bloom?)
Quand and comment are used with either the inversion or est-ce que:
Quand
faites-vous les courses? Quand est-ce que vous faites les
courses?
(When are you going to the store?)
See Also: