Turn a statement into a confirmation question
To form an ordinary present confirmation question, Spanish does not need an extra verb like English do. Trabajas aquí can become ¿Trabajas aquí? without changing the finite verb. The spoken melody and the written punctuation establish that the listener is being asked to confirm the information. Both the opening ¿ and closing ? belong to standard written Spanish. An explicit subject can appear when it is useful, but a question need not contain one when the person is already clear. There are several possible subject positions, with preferences that vary by structure and region. As a beginner, focus on the correct verb form and on marking clearly where the question begins and ends. In the reply, a simple sí or no may be enough, but adding the relevant information helps you practice a complete exchange rather than a detached sentence.
¿Tú trabajas aquí?
Do you work here, addressing one person with tú?
The present ending matches tú. Question marks make the written sentence a question; Spanish needs no helper like English do before the verb.
Sí, trabajo aquí.
Yes, I work here.
The affirmative response sí takes a written accent. The verb then changes from the listener’s form in the question, trabajas, to the speaker’s own form, trabajo.
References for this explanation
Choose a question word for the information gap
Use qué to ask about a thing, an action, or the content of a message. Use quién when the missing information is a person. The plural quiénes is used when the question explicitly refers to several people. These are meanings to connect with a real answer, not labels to memorize without context. If the answer names a book, the question must ask for something compatible with a book; if it identifies a teacher, a question about a person may be appropriate. A question beginning with qué can also include a noun, such as qué libro. That pattern asks which or what book, so the answer must identify a book. Do not assume that the English words what and which always map to exactly one Spanish form. Begin with the kind of information that is missing, then read the complete construction and the expected answer together.
¿Qué lees? Un cuento.
What are you reading? A story.
The missing information is the thing being read. Qué fits that object question, and the answer names a text rather than identifying a person.
¿Quiénes son esas personas? Son mis vecinos.
Who are those people? They are my neighbors.
The question explicitly refers to several people and uses plural son. The matching interrogative pronoun is quiénes, with its required written accent.
Follow a complete example
Build a sentence with this meaning: What are you reading? A story. Before looking at the answer, identify which information controls the grammatical choice.
- First, identify the message: What are you reading? A story. Keep that message fixed while comparing forms. A sentence can be grammatical yet communicate something different, so meaning is part of the decision.
- The missing information is the thing being read. Qué fits that object question, and the answer names a text rather than identifying a person.
- Now read the complete sentence, ¿Qué lees? Un cuento. Check the words surrounding your choice as well as the choice itself. Explain what would change if the speaker, number, or intended message changed. Then cover this example and reconstruct the sentence from the English cue.
¿Qué lees? Un cuento. What are you reading? A story.
References for this explanation
Distinguish location from time
Dónde asks about place, and cuándo asks about time. A phrase such as en Bogotá answers a location question, while el lunes answers a time question. Prepositions can refine the place question: de dónde asks about origin, for example. For destination, both dónde and adónde or a dónde can occur with suitable movement verbs, so do not reject a valid destination question merely because it lacks a separate a. A question about where something is, such as ¿Dónde está la farmacia?, involves no movement, so it does not take a. The practice in this lesson never asks you to choose between these acceptable destination forms. Read the supplied reply as evidence: a day, a city, a room, and an origin are different kinds of information. The question word should request the information the reply actually supplies.
¿Dónde vives? En Quito.
Where do you live? In Quito.
The answer supplies a place. Dónde therefore asks for the right information, while the finite verb identifies the familiar singular listener.
¿Cuándo empieza el curso? El martes.
When does the course begin? On Tuesday.
The reply gives a day, so the information gap concerns time. Cuándo keeps its written accent as an interrogative word.
References for this explanation
Ask about manner and reasons
Cómo commonly asks how something happens, how someone is, or what a name is in the familiar expression ¿Cómo te llamas? A reason question often uses por qué, written as two words with an accent on qué. A straightforward causal answer uses porque, written together without that accent. Link each spelling to its job: por qué asks for the reason, and porque introduces the reason in the reply. The noun porqué also exists and means a reason or explanation, but it is not the form needed to open the ordinary question practiced here. Do not decide from question marks alone: a reason question can also sit inside a longer statement, and it still uses por qué there. A useful check is to paraphrase the missing information in English before choosing the Spanish form, then make sure the answer supplies it.
¿Cómo te llamas? Me llamo Elena.
What is your name? My name is Elena.
Spanish uses cómo in this name question. The complete expression is useful as a unit even though its most natural English translation begins with what.
¿Por qué estudias español? Porque trabajo en México.
Why do you study Spanish? Because I work in Mexico.
The question asks for a reason with por qué. The answer introduces its explanation with porque, showing the different spelling jobs in one exchange.
Ask about amounts and numbers
Before a noun, forms of cuánto agree with that noun’s gender and number. Compare cuánto tiempo, cuánta agua, cuántos libros, and cuántas entradas. The agreement follows the thing being measured or counted, not the gender of the person who asks. When cuánto functions as an adverb asking about an amount, such as a price, it does not acquire a plural ending simply because several objects are mentioned elsewhere. The lesson begins with noun phrases because the agreement is visible. Identify whether the answer should be a quantity of a substance or a number of separate items, then inspect the noun’s gender and number. The resulting question helps the listener know what kind of number or amount to provide. English how much and how many do not tell you which of the four Spanish endings to use; the noun does.
¿Cuántas entradas necesitas? Dos.
How many tickets do you need? Two.
Entradas is feminine plural, so the quantity word is cuántas. The number in the reply counts tickets and fits that information request.
¿Cuánta agua quieres? Un vaso.
How much water do you want? One glass.
Agua is feminine singular even though it can appear after el. The quantity word therefore takes feminine singular agreement: cuánta.
References for this explanation
Compare qué and cuál without a rigid rule
Cuál often asks the listener to identify an item or value among possible alternatives, while qué can ask for a definition or appear before a noun. Compare a request to explain what a word means with a request to identify a person’s phone number. Those are different tasks even when English begins both with what. Before a noun, qué is a widely useful beginner choice. However, cuál before a noun also occurs, especially in the Americas, so do not treat every such example as a mistake. To choose reliably, look at the whole construction and at the answer you expect. Asking ¿Qué significa esta palabra? requests a meaning; asking ¿Cuál de estos dos quieres? selects from an explicit pair. These patterns are clearer starting points than a rigid rule that gives every English question word a single Spanish translation.
¿Qué significa esta palabra?
What does this word mean?
The question asks for a meaning or definition, using the common construction qué significa. It does not ask when the word means something.
¿Cuál de estos dos libros prefieres?
Which of these two books do you prefer?
The question asks the listener to pick one item from two. Singular cuál asks for that one choice, and de estos dos libros names the pair.
Try the reasoning with less help
Build a sentence with this meaning: What does this word mean? Before looking at the answer, identify which information controls the grammatical choice.
- First, identify the message: What does this word mean? Keep that message fixed while comparing forms. A sentence can be grammatical yet communicate something different, so meaning is part of the decision.
- The question asks for a meaning or definition, using the common construction qué significa. It does not ask when the word means something.
- Now read the complete sentence, ¿Qué significa esta palabra? Check the words surrounding your choice as well as the choice itself. Explain what would change if the speaker, number, or intended message changed. Then cover this example and reconstruct the sentence from the English cue.
Compare your reasoning
¿Qué significa esta palabra? What does this word mean?
References for this explanation
Keep accents in embedded questions and answer precisely
An embedded question can appear inside a statement such as No sé dónde vive. It still asks indirectly for missing information, so the interrogative dónde retains its written accent even though the whole sentence is not enclosed in question marks. Compare the relative word donde, written without an accent: it refers to a place, usually one already named, instead of asking which place it is. For a beginner, the practical task is to recognize a genuine information gap after expressions such as no sé or quiero saber. When answering any question, decide how much information the situation needs. A location phrase alone may be natural, while a fuller reply is useful for clarification. If you did not understand the question, request repetition instead of guessing a yes or no answer to a question that asked for a time or place.
No sé dónde vive Ana.
I do not know where Ana lives.
The sentence contains an embedded location question. The interrogative word keeps its accent even though the entire statement has no question marks.
Quiero saber cuándo empieza la reunión.
I want to know when the meeting begins.
The speaker wants the missing time information. Cuándo therefore remains an accented interrogative inside the larger statement.
References for this explanation
Notice the difference
Common mistakes
Use both question marks in standard writing
Instead ofDónde vives?
For this meaning¿Dónde vives?
A direct written question uses an opening and a closing question mark. The accent on dónde has a separate job: it identifies the interrogative word. Keep both the question marks and the accent.
A noun controls quantity agreement
Instead of¿Cuántos entradas necesitas?
For this meaning¿Cuántas entradas necesitas?
The noun entradas is feminine plural, so the quantity word must be cuántas. The speaker’s or listener’s gender does not control this agreement.
An embedded question still has an accent
Instead ofNo sé cuando llega.
For this meaningNo sé cuándo llega.
The sentence states that the arrival time is unknown. That is an embedded information question, so cuándo retains its accent despite the absence of direct question marks.
From understanding to using
Make your own example.
Try these without answer choices. Say your answer aloud or write it below, then compare your reasoning with the model.
Your turn 1
Ask where one familiar listener lives, then write an answer saying that you live in Bogotá.
Compare with a model
¿Dónde vives? Vivo en Bogotá.
Where do you live? I live in Bogotá.
The question requests a location with dónde and uses the tú verb form. The reply changes the subject to the speaker and uses vivo. The city name completes the information gap. An explicit subject pronoun is possible if it helps the conversation, but it is not needed for these short clear lines.
- Did you preserve the requested meaning?
- Does the form match the person or noun in your message?
- Can you explain your choice before looking at the model?
Your turn 2
Write an embedded question saying that you do not know how many tickets Ana needs.
Compare with a model
No sé cuántas entradas necesita Ana.
I do not know how many tickets Ana needs.
The quantity word agrees with feminine plural entradas, while the finite verb agrees with the singular subject Ana. These are two separate agreement decisions. Cuántas retains its accent because the sentence contains a question about missing quantity information, even without outer question marks.
- Did you preserve the requested meaning?
- Does the form match the person or noun in your message?
- Can you explain your choice before looking at the model?
Put it into practice
Make the next choice.
Choose a response and learn why it works. Your score reflects your first answer to each question. You can revisit anything you miss.
Choose an answer, then open the explanation to check your reasoning.
Question 1
Complete the sentence for this meaning: Do you work here, addressing one person with tú?
¿Tú ___ aquí?
- trabajas
- trabaja
Check the answer
Answer: trabajas
trabajas: The present ending matches tú. Question marks make the written sentence a question; Spanish needs no helper like English do before the verb.
trabaja: Trabaja matches third person singular grammar or usted. The prompt explicitly identifies the listener as tú.
Question 2
Complete the sentence for this meaning: Yes, I work here.
___, trabajo aquí.
- Si
- Sí
Check the answer
Answer: Sí
Si: Unaccented si means “if” and commonly introduces a condition. It is not the standard spelling of the affirmative answer here.
Sí: The affirmative response sí takes a written accent. The verb then changes from the listener’s form in the question, trabajas, to the speaker’s own form, trabajo.
Question 3
Complete the sentence for this meaning: What are you reading? A story.
¿___ lees? Un cuento.
- Qué
- Quién
Check the answer
Answer: Qué
Qué: The missing information is the thing being read. Qué fits that object question, and the answer names a text rather than identifying a person.
Quién: Quién asks about a person. It does not ask for the text named in this answer.
Question 4
Complete the sentence for this meaning: Who are those people? They are my neighbors.
¿___ son esas personas? Son mis vecinos.
- Qué
- Quiénes
Check the answer
Answer: Quiénes
Qué: With qué, the question would ask what those people are, such as their jobs. The intended question asks who they are.
Quiénes: The question explicitly refers to several people and uses plural son. The matching interrogative pronoun is quiénes, with its required written accent.
Question 5
Complete the sentence for this meaning: Where do you live? In Quito.
¿___ vives? En Quito.
- Dónde
- Cuándo
Check the answer
Answer: Dónde
Dónde: The answer supplies a place. Dónde therefore asks for the right information, while the finite verb identifies the familiar singular listener.
Cuándo: Cuándo asks for time. A city name does not answer that question in this exchange.
Question 6
Complete the sentence for this meaning: When does the course begin? On Tuesday.
¿___ empieza el curso? El martes.
- Dónde
- Cuándo
Check the answer
Answer: Cuándo
Dónde: Dónde asks where the course begins. The supplied reply identifies a day rather than a location.
Cuándo: The reply gives a day, so the information gap concerns time. Cuándo keeps its written accent as an interrogative word.
Question 7
Complete the sentence for this meaning: What is your name? My name is Elena.
¿___ te llamas? Me llamo Elena.
- Cómo
- Cuándo
Check the answer
Answer: Cómo
Cómo: Spanish uses cómo in this name question. The complete expression is useful as a unit even though its most natural English translation begins with what.
Cuándo: Cuándo asks about time, not the name given in the reply. It changes the information gap entirely.
Question 8
Complete the sentence for this meaning: Why do you study Spanish? Because I work in Mexico.
¿___ estudias español? Porque trabajo en México.
- Porque
- Por qué
Check the answer
Answer: Por qué
Porque: Porque normally introduces the causal explanation. It is not the standard spelling of the interrogative phrase that asks for the reason here.
Por qué: The question asks for a reason with por qué. The answer introduces its explanation with porque, showing the different spelling jobs in one exchange.
Question 9
Complete the sentence for this meaning: How many tickets do you need? Two.
¿___ entradas necesitas? Dos.
- Cuántas
- Cuánto
Check the answer
Answer: Cuántas
Cuántas: Entradas is feminine plural, so the quantity word is cuántas. The number in the reply counts tickets and fits that information request.
Cuánto: Cuánto is masculine singular, so it does not agree with the feminine plural noun entradas. Before a noun, the quantity word takes that noun’s gender and number.
Question 10
Complete the sentence for this meaning: How much water do you want? One glass.
¿___ agua quieres? Un vaso.
- Cuánto
- Cuánta
Check the answer
Answer: Cuánta
Cuánto: Agua is feminine even though it takes el in el agua. That article does not change the agreement of the quantity word.
Cuánta: Agua is feminine singular even though it can appear after el. The quantity word therefore takes feminine singular agreement: cuánta.
Question 11
Complete the sentence for this meaning: What does this word mean?
¿___ significa esta palabra?
- Qué
- Cuándo
Check the answer
Answer: Qué
Qué: The question asks for a meaning or definition, using the common construction qué significa. It does not ask when the word means something.
Cuándo: Cuándo asks about time. That would change the question rather than request the definition intended here.
Question 12
Complete the sentence for this meaning: Which of these two books do you prefer?
¿___ de estos dos libros prefieres?
- Quién
- Cuál
Check the answer
Answer: Cuál
Quién: Quién refers to a person. The prompt asks for an item from the indicated pair, not for somebody’s identity.
Cuál: The question asks the listener to pick one item from two. Singular cuál asks for that one choice, and de estos dos libros names the pair.
Question 13
Complete the sentence for this meaning: I do not know where Ana lives.
No sé ___ vive Ana.
- dónde
- donde
Check the answer
Answer: dónde
dónde: The sentence contains an embedded location question. The interrogative word keeps its accent even though the entire statement has no question marks.
donde: Unaccented donde is a relative word: it refers to a place, usually one already named, and does not ask a question. After no sé, this sentence asks about a place, so it needs the accented question word.
Question 14
Complete the sentence for this meaning: I want to know when the meeting begins.
Quiero saber ___ empieza la reunión.
- cuando
- cuándo
Check the answer
Answer: cuándo
cuando: Unaccented cuando normally links two events in time without asking anything. After quiero saber, this sentence asks for a time, so it needs the accented question word.
cuándo: The speaker wants the missing time information. Cuándo therefore remains an accented interrogative inside the larger statement.
Keep the conversation going
What to practice next
Return to the production tasks after a break. Reconstruct your sentences without the models, compare the meaning and form, and repair any error by explaining its cause. Then use one sentence in a short exchange of your own.
By Loquus ·
Sources
- Bowdoin College, Enrique Yepes: Questions
- Instituto Cervantes, Plan curricular A1 and A2: Communicative functions
- RAE and ASALE, Diccionario panhispánico de dudas: qué
- RAE and ASALE, Diccionario panhispánico de dudas: quién
- RAE and ASALE, Diccionario panhispánico de dudas: dónde
- RAE and ASALE, Diccionario panhispánico de dudas: cuándo
- RAE and ASALE, Diccionario panhispánico de dudas: cómo
- RAE and ASALE, Diccionario panhispánico de dudas: porqué
- RAE and ASALE, Diccionario panhispánico de dudas: porque
- RAE and ASALE, Diccionario panhispánico de dudas: cuánto
- RAE and ASALE, Diccionario panhispánico de dudas: cuál
Learning research behind the practice
Worked examples, retrieval practice, and later review inform the activities. These studies do not establish the effectiveness of this specific lesson.
- Karpicke and Roediger: The critical importance of retrieval for learning
- Butler and Roediger: Feedback enhances the positive effects and reduces the negative effects of multiple choice testing
- Institute of Education Sciences: Organizing Instruction and Study to Improve Student Learning
- Rittle Johnson and Star: Compared to what?