Basic place and time questions | Learn French in English

Sentence explanations

1. Où est-ce que c'est ?

   Where is it?

   Où

   where

   est-ce que

   question pattern

   c'est

   it is

   More detail

   Où means “where” and asks for a location. The accent is part of the spelling: ou without the accent is a different French word, usually meaning “or.” est-ce que is a standard French question marker. It turns the following clause into a question without changing the clause’s basic word order. It is a reusable pattern before a statement, for example: Est-ce que tu viens ? — “Are you coming?” c’est is the written form of ce + est: ce is the subject pronoun and est is the third-person singular present form of être (“to be”). The spelling uses elision: ce est becomes c’est. Here, c’est corresponds to “it is”; the specific thing referred to by “it” is not identified in the sentence. Together, Où + est-ce que + c’est forms “Where is it?” The question asks for the location of the unspecified item or place referred to as “it.” In Tu es où ?, shown in the context, où asks where the person addressed is; the present sentence instead uses c’est for the thing or place whose location is being requested.

2. Tu es où ?

   Where are you?

   Tu es

   you are

   où

   where

   More detail

   Tu es combines the subject pronoun tu with es, the second-person singular present form of être (“to be”). Tu addresses one person informally; the corresponding formal or plural subject is vous, which uses êtes: Vous êtes où ? means “Where are you?” to one or more people. The form es belongs to être; it is not an inflection of the nearby question word. où is the interrogative adverb “where.” It asks for a location, rather than a person (qui, “who”) or a thing (quoi, “what”). In this utterance it comes after the verb, a common conversational French pattern: Tu es où ? The same question can be phrased more formally or neutrally as Où es-tu ? or Où est-ce que tu es ?; these alternatives preserve the same participant and location question. Together, Tu es où ? literally organizes the utterance as “You are where?” and naturally means “Where are you?” It asks the person addressed to identify their current location.

3. Qu'est-ce qui s'est passé ici ?

   What happened here?

   Qu'est-ce qui

   what ...?

   s'est passé

   happened

   ici

   here

   More detail

   Qu'est-ce qui asks what the subject or event is. In this sentence, qui marks the thing that happened, so the construction means “what happened?” It is different from qu'est-ce que, which introduces what someone does to an object: Qu'est-ce que tu fais ? means “What are you doing?” s'est passé comes from the reflexive verb se passer, “to happen.” It is the past form used here: se becomes s' before the vowel of est, and passé is the past participle. The form is in the passé composé, which presents the event as completed. Example: Que s'est-il passé ? — “What happened?” ici means “here,” identifying the place associated with the event. It is an adverb, so it does not change form for gender or number. Example: Il s'est passé quelque chose ici. — “Something happened here.” Together, Qu'est-ce qui + s'est passé asks about a completed event, and ici specifies its location: “What happened here?”

4. Quelle heure est-il ?

   What time is it?

   Quelle

   what

   heure

   time; hour

   est-il

   is it

   More detail

   Quelle is the feminine singular form of the interrogative determiner quel, used before a feminine singular noun. It agrees with heure, not with il: quel (masculine singular), quelle (feminine singular), quels (masculine plural), quelles (feminine plural). Example: Quelle couleur préfères-tu ? — “What color do you prefer?” heure means “hour” and, in this question, refers to the current time. It is a feminine noun, which is why the form before it is quelle. In other contexts, heure can mean an hour as a duration: J’attends depuis une heure. — “I’ve been waiting for an hour.” est-il combines the present-tense form est of être (“is”) with il (“it/he”) through subject–verb inversion. Here il is the impersonal subject used in the standard French expression for asking the time; it does not identify a particular person. The present form est is third-person singular: il est means “it is” or “he is,” depending on context. In a question, inversion gives est-il ?. Together, Quelle heure asks for the current time, and est-il forms the inverted question. The complete utterance means “What time is it?” The reusable pattern is quelle + feminine singular noun; in this fixed expression, Quelle heure est-il ? is the standard inverted way to ask the time. The broader quelle + noun pattern can ask “what/which” noun, but the est-il ending here belongs specifically to this time expression.

5. Quand est-ce que tu viendras ?

   When will you come?

   Quand est-ce que

   when ...? (question pattern)

   tu

   you

   viendras

   will come

   More detail

   Quand est-ce que introduces a question about time: “When …?” This is a reusable French question pattern: Quand est-ce que + subject + verb. The fixed sentence uses it to ask when the person will come. tu is the subject pronoun for one person addressed informally. Its stressed counterpart is toi, but tu is the form used as the subject here. In a more formal or plural address, French uses vous instead. viendras means “will come” here. Its base form is venir (“to come”), and viendras is the future form for tu: tu viendras. The future stem is viendr-, and the ending -as marks second-person singular in this future form; it is not part of the base venir. Example: Quand est-ce que tu partiras ? — “When will you leave?” Here the same question pattern is followed by tu and a future-tense verb. Together, Quand est-ce que + tu + viendras asks: “When will you come?” The question concerns the time of the addressee’s future coming.

6. Pourquoi tu es en retard ?

   Why are you late?

   Pourquoi

   why

   tu

   you

   es

   are / be

   en retard

   late

   More detail

   Pourquoi means “why” and asks for the reason for what follows. It is a question adverb, not a noun meaning “reason.” Compare Quand (“when”) in the preceding question: both introduce questions, but Pourquoi asks for a reason and Quand asks about time. tu is the informal singular subject pronoun “you.” It is used for one person in familiar or informal address. The form itself identifies the grammatical person and number; the supplied translation establishes that the person addressed is “you.” es is the present-tense second-person singular form of être (“to be”): je suis, tu es, il/elle est. Here it agrees with tu. French uses être with the expression en retard to describe someone’s state of being late. en retard is a fixed adjective-like expression meaning “late” or “behind schedule.” The noun retard means “delay,” but in this expression the whole group describes the subject’s state. Example: Le train est en retard. — “The train is late.” Together, Pourquoi tu es en retard ? forms an informal spoken-style question: Pourquoi asks for the reason, tu identifies the person being asked, and es en retard says that this person is late. The complete meaning is “Why are you late?”