C1 Sentence Structure 18 min read Difícil

Inversión con 'Not only... but also' (estructura de la oración)

Dominar la inversión con 'Not only... but also' eleva tu inglés a un nivel C1, añadiendo un énfasis dramático y sofisticado.

Grammar Rule in 30 Seconds

Move 'Not only' to the start and flip your subject and verb like a question to sound sophisticated and emphatic.

  • Start with 'Not only' followed immediately by an auxiliary verb (do, does, did, is, have). Example: 'Not only did she...'
  • The first clause uses question word order, but it is not a question. Example: 'Not only is he...'
  • The second clause starts with 'but' and usually includes 'also' in the normal position. Example: '...but he also...'
Not only + [Auxiliary Verb] + [Subject] + [Main Verb]..., but + [Subject] + also + [Verb]

Overview

### Overview
Dominar el nivel C1 de inglés implica ir mucho más allá de la simple transmisión de información. A este nivel, lo que buscamos es el control de la retórica, el énfasis y la sofisticación estilística. Una de las herramientas más potentes para lograr este impacto es la **inversión con `not only...
but also`**.
Seguramente ya conoces la estructura básica de esta conjunción correlativa: She is not only a doctor but also a researcher. Es funcional, clara y correcta. Sin embargo, cuando movemos el not only al principio de la frase, ocurre algo fascinante en la sintaxis del inglés: el orden de las palabras se altera.
Esta alteración, conocida como inversión, no es un capricho gramatical; es una señal de alerta para el lector o el oyente que dice:
Presta atención, lo que voy a decir es importante, formal y sorprendente
.
Para nosotros, los hispanohablantes, este concepto puede resultar un tanto ajeno al principio. En español, solemos enfatizar mediante la entonación o añadiendo palabras como
no solo... sino que además
.
Aunque podemos cambiar el orden del sujeto y el verbo en español para dar énfasis (ej.
No solo llegó tarde él...
), en inglés este proceso sigue reglas matemáticas muy precisas relacionadas con los verbos auxiliares. Entender la inversión con not only te permitirá escribir ensayos académicos, informes profesionales y discursos con una autoridad que la estructura estándar simplemente no puede ofrecer.
Es la diferencia entre decir algo y *proclamar* algo.
### How This Grammar Works
El mecanismo de la inversión con not only se basa en un principio llamado fronting (poner algo al frente) de un elemento negativo o restrictivo. En inglés, cuando iniciamos una oración con una expresión negativa como never, seldom, hardly o, en nuestro caso, not only, el orden natural de Sujeto + Verbo se rompe.
Imagínate que la frase se convierte temporalmente en una pregunta. Ese es el truco mental más útil para un hispanohablante. Si sabes formar una pregunta en inglés, sabes hacer una inversión.
En español, decimos:
No solo él estudia, sino que también trabaja
. El orden del sujeto («él») y el verbo (estudia) no cambia drásticamente. Pero en inglés, al mover not only al inicio, forzamos al verbo auxiliar a saltar delante del sujeto.
¿Por qué sucede esto?
Desde un punto de vista lingüístico, el inglés es un idioma muy rígido con el orden SVO (Sujeto-Verbo-Objeto). Cuando esa rigidez se rompe, el cerebro del hablante nativo experimenta un pequeño choque que genera un efecto de dramatismo. Es una técnica literaria y formal que eleva el tono de la conversación.
Es fundamental entender que la inversión solo ocurre en la primera parte de la frase (la cláusula que empieza con not only). La segunda parte, la que empieza con but also, mantiene su orden normal. Esto crea un contraste rítmico muy elegante: primero la tensión de la inversión y luego la resolución de la estructura estándar.
### Formation Pattern
Para construir esta estructura correctamente, debemos identificar qué tipo de verbo estamos usando en la frase original. Dependiendo de si es el verbo to be, un verbo modal o un verbo que requiere auxiliar (do/does/did), la regla cambia ligeramente, pero el principio de estructura de pregunta se mantiene.
Aquí tienes el desglose según el tipo de verbo:
  1. 1Con el verbo to be: El verbo pasa directamente al frente.
  • *Original:* The weather was not only cold but also damp.
  • *Invertida:* Not only was the weather cold, but it was also damp.
  1. 1Con verbos auxiliares (have, will, can, etc.): El auxiliar se coloca entre not only y el sujeto.
  • *Original:* They have not only finished the project but also exceeded the budget.
  • *Invertida:* Not only have they finished the project, but they have also exceeded the budget.
  1. 1Con verbos en Present Simple o Past Simple (sin auxiliar visible): Aquí es donde los hispanohablantes debemos tener más cuidado. Debemos invocar a los auxiliares do, does o did y usar la forma base del verbo principal.
  • *Original:* She speaks three languages and she also plays the piano.
  • *Invertida:* Not only does she speak three languages, but she also plays the piano.
| Tipo de Verbo | Estructura de la Inversión | Ejemplo de Uso |
| :--- | :--- | :--- |
| Simple Present | Not only + do/does + sujeto + verbo base | Not only does he work here, but he is also the owner. |
| Simple Past | Not only + did + sujeto + verbo base | Not only did they win, but they also broke the record. |
| Present Perfect | Not only + have/has + sujeto + participio | Not only has she traveled, but she has also lived abroad. |
| Modal Verbs | Not only + can/should/will + sujeto + verbo | Not only can we help, but we will also provide funding. |
| Verb to be | Not only + is/are/was/were + sujeto | Not only was it expensive, but it was also broken. |
### When To Use It
Como experto, te digo: no uses esta estructura en un chat de WhatsApp con amigos para decidir qué pizza pedir. Resultaría excesivamente pomposo. Su uso está reservado para contextos específicos donde la precisión y el impacto son clave.
  • Ensayos Académicos y Exámenes (C1/C2): Es la forma perfecta de demostrar que tienes un control avanzado de la gramática. Úsalo para conectar dos argumentos fuertes.
  • *Ejemplo:* Not only does the research highlight the risks, but it also proposes viable solutions.
  • Presentaciones de Negocios y Discursos: Cuando quieres enfatizar los logros de un equipo o las ventajas de un producto. Da una sensación de completitud y profesionalismo.
  • *Ejemplo:* Not only did we meet our targets, but we also expanded into two new markets.
  • Literatura y Periodismo de Opinión: Para crear un tono dramático o persuasivo. La inversión ayuda a guiar la atención del lector hacia la magnitud de los hechos.
  • *Ejemplo:* Not only is the climate crisis an environmental issue, but it is also a social one.
  • Cartas de Presentación (Cover Letters): Para destacar habilidades múltiples de manera elegante.
  • *Ejemplo:* Not only am I proficient in Python, but I am also experienced in project management.
### Common Mistakes
Como profesor nativo de español, he visto estos errores repetirse una y otra vez. La mayoría ocurren por la interferencia de nuestra lengua materna (L1 transfer).
  1. 1Olvidar el auxiliar (El error más común):
En español decimos
No solo él estudia...
. Por eso, tendemos a decir en inglés: *Not only he studies... (Incorrecto).
¡Ojo! Recuerda que not only al principio de la frase actúa como un imán que atrae al auxiliar.
*Correcto:* Not only does he study...
  1. 1No revertir el verbo principal a su forma base:
Cuando usamos did o does, el cerebro a veces se olvida de quitar la -s del presente o de poner el verbo en infinitivo si es pasado.
*Incorrecto:* *Not only did he went...
*Correcto:* Not only did he go... (El did ya indica el pasado, no necesitas duplicarlo en el verbo).
  1. 1Invertir la segunda cláusula:
Muchos estudiantes se emocionan con la inversión y quieren aplicarla a toda la oración.
*Incorrecto:* Not only did he arrive late, but also did he forget his keys.
*Correcto:* Not only did he arrive late, but he also forgot his keys. (La segunda parte es una frase normal).
  1. 1Confundir el sujeto en frases complejas:
Si el sujeto es largo, es fácil perderse.
*Incorrecto:* *Not only the results of the first study were...
*Correcto:* Not only were the results of the first study...
### Contrast With Similar Patterns
Es útil comparar la inversión de not only con otras estructuras para entender su lugar en el ecosistema del inglés avanzado.
| Estructura | Nivel de Formalidad | Uso Principal |
| :--- | :--- | :--- |
| A and B | Bajo / Neutro | Unir ideas simples sin énfasis especial. |
| Not only A but also B (Estándar) | Medio | Resaltar dos puntos en una conversación normal. |
| Not only [Inversion]... but also... | Alto (C1+) | Énfasis retórico, escritura académica, discursos. |
| Neither... nor... (Invertido) | Alto | Para enfatizar dos puntos negativos al inicio de frase. |
Diferencia clave con Neither... nor:
Ambas pueden requerir inversión si empiezan la frase, pero not only es para sumar dos puntos (usualmente positivos o de igual importancia), mientras que neither es para negar ambos.
  • Not only do I like tea, but I also love coffee. (Suma)
  • Neither do I like tea, nor do I like coffee. (Doble negación)
### Quick FAQ
1. ¿Puedo omitir el also en la segunda parte?
Sí, es posible. A veces verás but... as well al final, o simplemente but. Sin embargo, para mantener la claridad y el equilibrio rítmico, but also es la opción más segura y común en exámenes oficiales.
2. ¿Es obligatorio invertir si uso not only en medio de la frase?
No. Si dices He not only sings but also dances, no hay inversión. La inversión solo es obligatoria cuando not only encabeza la oración.
3. ¿Esta estructura se usa en el inglés hablado?
Solo en contextos muy formales, como un brindis en una boda, un discurso político o una presentación académica. En el día a día, suena demasiado rígido. Úsala para impresionar en tus escritos o presentaciones.
4. ¿Qué pasa si el verbo principal es un modal como can?
Funciona igual que to be. El modal se mueve al frente: Not only can she speak French, but she also knows Italian. No necesitas añadir do ni does porque el modal ya es un auxiliar en sí mismo.

Inversion Patterns by Tense

Tense Auxiliary Used Inverted Structure Example
Present Simple
do / does
Not only does/do + S + Verb...
Not only does he work...
Past Simple
did
Not only did + S + Verb...
Not only did they win...
Present Continuous
is / am / are
Not only is/am/are + S + V-ing...
Not only are they coming...
Present Perfect
have / has
Not only have/has + S + V-ed...
Not only has she seen...
Past Perfect
had
Not only had + S + V-ed...
Not only had he left...
Modal Verbs
can / will / should
Not only can/will + S + Verb...
Not only can she sing...
Verb 'To Be'
is / was / were
Not only is/was + S + Adj...
Not only was it cold...

Meanings

A rhetorical device used to emphasize that two related things are true, often suggesting that the second thing is even more surprising or important than the first.

1

Emphatic Addition

Used to highlight that a second, often more significant, fact exists alongside the first.

“Not only is she a brilliant scientist, but she is also a talented pianist.”

2

Rhetorical Persuasion

Used in debates or arguments to stack evidence in a way that sounds authoritative.

“Not only does this policy save money, but it also protects the environment.”

3

Narrative Drama

Used in storytelling to build tension or show a sequence of unfortunate or fortunate events.

“Not only had the rain started, but the car had also broken down.”

Reference Table

Reference table for Inversión con 'Not only... but also' (estructura de la oración)
Estructura Función Ejemplo
Not only + Aux + S + V..., but also S + V...
Apertura enfática; resalta dos puntos.
Not only did they arrive early, but also they brought gifts.
Auxiliar `do`/`does`/`did`
Se usa para tiempos simples sin `be` o modales.
Not only does she play chess, but also she wins tournaments.
Auxiliar `be` (`is`/`are`/`was`/`were`)
Se usa cuando 'be' es el verbo principal.
Not only was the movie good, but also the soundtrack was amazing.
Auxiliar `modal verb` (`can`/`will`/`should`)
Se usa cuando hay un modal presente.
Not only can he swim, but also he dives professionally.
Sin inversión (mid-sentence `not only`)
Une dos ideas sin énfasis fuerte.
She not only sings beautifully but also plays piano expertly.
Segunda cláusula (after 'but also')
Sigue el orden normal sujeto-verbo.
Not only did he apologize, but also he explained his actions.

Espectro de formalidad

Formal
Not only is she a gifted orator, but she is also a profound thinker.

Not only is she a gifted orator, but she is also a profound thinker. (Describing a colleague)

Neutral
She's not only a good speaker but also a deep thinker.

She's not only a good speaker but also a deep thinker. (Describing a colleague)

Informal
She's great at speaking and she's really smart too.

She's great at speaking and she's really smart too. (Describing a colleague)

Jerga
She's got the gift of the gab and she's lowkey a genius.

She's got the gift of the gab and she's lowkey a genius. (Describing a colleague)

Inversión con 'Not only... but also'

Not only... but also (Inversión)

Estructura

  • Not only Inicia oración
  • Auxiliary Verb Do/Does/Did, Be, Modales
  • Subject Sigue al Auxiliar
  • Main Verb Forma base (si Do/Does/Did)
  • but also Conecta segunda cláusula
  • Second Clause Orden normal S+V

Propósito

  • Emphasis Destaca dos puntos
  • Formality Tono más formal
  • Surprise Introduce información inesperada
  • Impact Efecto retórico más fuerte

Errores Comunes

  • No Inversion Olvidar Aux+S
  • Wrong Aux Auxiliar incorrecto Do/Does/Did
  • Verb Form No forma base después de Do/Did
  • Second Clause Inversion Innecesaria

Contextos

  • Academic Writing Ensayos, informes
  • Speeches Presentaciones, charlas formales
  • Journalism Aperturas dramáticas
  • Persuasion Resaltar beneficios

Ejemplos por nivel

1

He is tall and he is also strong.

2

She likes apples and she also likes oranges.

3

I am a student and I also work.

4

The car is red and it is also fast.

1

He is not only kind but also funny.

2

The house is not only big but also cheap.

3

She not only sings but also dances.

4

It is not only cold but also raining.

1

She not only finished the report, but she also sent it to the boss.

2

The movie was not only long, but it was also very boring.

3

He not only plays the guitar, but he also writes his own songs.

4

They not only visited London, but they also went to Edinburgh.

1

Not only was the food delicious, but the service was also excellent.

2

Not only does he speak three languages, but he also knows how to code.

3

Not only have they moved house, but they have also changed jobs.

4

Not only did it rain all day, but we also lost our umbrellas.

1

Not only did the CEO resign, but the entire board also stepped down.

2

Not only is the theory flawed, but it also lacks empirical evidence.

3

Not only had the hackers stolen the data, but they had also encrypted the backups.

4

Not only should we reduce taxes, but we must also increase public spending.

1

Not only were his actions unethical; they were also arguably illegal.

2

Not only does the poem evoke a sense of loss, but it also subverts traditional sonnet forms.

3

Not only can such measures be seen as intrusive, but they also risk alienating the electorate.

4

Not only did she refuse to apologize, but she also had the audacity to blame the victim.

Fácil de confundir

Inversion with 'Not only... but also' (sentence structure) vs Standard 'Not only... but also'

Learners forget to invert when moving 'Not only' to the front.

Inversion with 'Not only... but also' (sentence structure) vs Negative Inversion with 'Neither'

Both use inversion, but 'Neither' is for negative addition.

Inversion with 'Not only... but also' (sentence structure) vs Question Formation

The word order is the same, but 'Not only' sentences are not questions.

Errores comunes

He not only tall but also strong.

He is not only tall but also strong.

Missing the verb 'to be'.

He is not only tall also strong.

He is not only tall but also strong.

Missing the conjunction 'but'.

Not only he is tall...

He is not only tall...

Trying to invert at A1 level without knowing the rule.

She not only plays piano but also she sings.

She not only plays piano but also sings.

Redundant subject in the second clause.

Not only she likes tea...

She not only likes tea...

Incorrect word order for A2 level.

Not only he likes pizza, but he also likes pasta.

Not only does he like pizza, but he also likes pasta.

Forgetting to invert when starting with 'Not only'.

Not only did he arrived late...

Not only did he arrive late...

Using the past tense verb with 'did'.

Not only did he arrive late, but also did he forget his keys.

Not only did he arrive late, but he also forgot his keys.

Double inversion (inverting the second clause).

Not only is the car fast, but also is it cheap.

Not only is the car fast, but it is also cheap.

Inverting the second clause with the verb 'to be'.

Not only he has finished...

Not only has he finished...

Forgetting inversion in the present perfect.

Not only the price was high...

Not only was the price high...

Forgetting to move the verb 'to be' before the subject.

Patrones de oraciones

Not only is ___ ___, but it is also ___.

Not only did ___ ___, but they also ___.

Not only does ___ ___, but it also ___.

Not only have ___ ___, but we have also ___.

Real World Usage

Job Interviews common

Not only did I lead the team, but I also exceeded the annual targets.

Academic Essays very common

Not only is the climate changing, but the rate of change is also accelerating.

Political Speeches very common

Not only will we rebuild our schools, but we will also invest in our teachers.

Restaurant Reviews occasional

Not only was the steak overcooked, but the service was also incredibly slow.

Legal Documents common

Not only did the defendant trespass, but he also damaged private property.

Marketing Copy common

Not only does our product clean better, but it also smells fresher.

💡

¡Piensa en el "orden de pregunta"!

La primera cláusula después de Not only debe reflejar la estructura de una pregunta: verbo auxiliar + sujeto + verbo principal. Esto te ayuda a invertir correctamente.
Not only is he smart, but also he is kind.
⚠️

¡No lo uses en exceso!

Esta estructura es potente y formal. Usarla con demasiada frecuencia puede sonar poco natural y restarle su efecto enfático. Resérvala para puntos realmente importantes.
Not only did they win, but also they set a new record.
🎯

¡Domina la regla de "do/does/did"!

Para tiempos presentes y pasados simples sin be o un modal, debes introducir do, does o did como tu auxiliar para la inversión. ¡Recuerda que el verbo principal vuelve a su forma base!
Not only does he speak, but also he writes.
🌍

¡Suena más sofisticado!

Emplear
Not only... but also
con inversión correctamente demuestra un gran dominio del inglés, haciendo que tu lenguaje sea avanzado, articulado y muy impactante en contextos formales.
Not only will this help, but also it will inspire.

Smart Tips

Use one 'Not only' inversion in your conclusion to summarize two main points with impact.

The city has good transport and lots of parks. Not only does the city boast an efficient transport system, but it also offers numerous green spaces.

Immediately look for the auxiliary verb. If it's not there, the sentence is likely wrong.

Not only the price is high... Not only is the price high...

Remember to change the main verb back to its base form when you add 'did'.

Not only did he went... Not only did he go...

Try using a semicolon instead of 'but' for a sophisticated, punchy rhythm.

Not only was he a king, but he was also a god. Not only was he a king; he was also a god.

Pronunciación

/nɒt/ (Stressed)

Stress on 'Not'

The word 'Not' is usually heavily stressed to signal the start of an emphatic structure.

Not only did he WIN (up)...

Rising Intonation

The first clause often has a rising intonation at the end to create suspense for the second clause.

The Suspense Curve

Not only did he [rise] WIN, but he [fall] also broke the RECORD.

Creates a sense of building importance.

Memorízalo

Mnemotecnia

Think of 'Not only' as a question starter. If you can't make it a question, you can't invert it!

Asociación visual

Imagine a mirror at the start of the sentence. When the subject and verb look into the 'Not only' mirror, they see themselves swapped.

Rhyme

When 'Not only' leads the way, the verb and subject swap their play.

Story

A formal butler enters a room. He doesn't just say 'The tea is hot.' He says, 'Not only is the tea hot, sir, but the scones are also fresh.' The butler always inverts because he is very formal.

Word Web

InversionAuxiliaryEmphasisFormalRhetoricCorrelative

Desafío

Write three sentences about your favorite hobby using inversion. One must use 'did', one 'is', and one 'has'.

Notas culturales

Inversion is very common in high-level British journalism (e.g., The Economist, BBC News) to sound authoritative.

Used frequently in US universities to link evidence in argumentative essays.

This structure is a classic 'tricolon' or 'bicolon' device used in Western oratory from Cicero to Churchill.

Derived from Old English 'na læs þæt an... ac eac' (not less that one... but also).

Inicios de conversación

Tell me about a city you visited. Not only was it... but it was also...

What makes a good leader? Not only should they... but they must also...

Think of a bad day you had. Not only did... but... also...

Discuss the benefits of technology. Not only has it... but it has also...

Temas para diario

Write a review of a terrible movie you saw. Use inversion to emphasize how bad it was.
Write a formal letter of recommendation for a friend. Use inversion to highlight their skills.
Describe a major historical event. Use inversion to show its impact.
Write a persuasive paragraph about why people should exercise.

Errores comunes

Incorrect

Correcto


Incorrect

Correcto


Incorrect

Correcto


Incorrect

Correcto

Test Yourself

Elige el verbo auxiliar correcto para completar la oración invertida.

Not only _____ she excel in academics, but also she's a gifted athlete.

✓ Correct! ✗ Not quite. Correct answer: does
Para el verbo en presente simple 'excel', usamos el auxiliar 'does' con el sujeto en tercera persona del singular 'she'.
Encuentra y corrige el error en la oración. Error Correction

Find and fix the mistake:

Not only he arrived late, but also he forgot his notes.

✓ Correct! ✗ Not quite. Correct answer: Not only did he arrive late, but also he forgot his notes.
Cuando 'not only' inicia una oración con un verbo en pasado simple como 'arrived', se requiere la inversión sujeto-auxiliar, usando 'did' y revirtiendo el verbo principal a su forma base ('arrive').
Ordena las palabras para formar una oración gramaticalmente correcta usando inversión. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: Not only was the exam challenging, but also it was unfair.
La estructura invertida correcta es 'Not only + auxiliar (was) + sujeto (the exam) + complemento (challenging), but also + sujeto (it) + verbo (was) + complemento (unfair).'

Score: /3

Ejercicios de practica

8 exercises
Rewrite the sentence starting with 'Not only'. Sentence Transformation

She speaks Japanese and she also speaks Russian.

✓ Correct! ✗ Not quite. Correct answer: b
We need the auxiliary 'does' for the present simple 'speaks' and the base form 'speak'.
Identify the error in the sentence. Error Correction

Find and fix the mistake:

Not only was the movie long, but also was it boring.

✓ Correct! ✗ Not quite. Correct answer: b
Only the first clause is inverted. The second clause must have normal word order.
Fill in the missing words.

Not only ___ ___ the keys, but he also lost his wallet.

✓ Correct! ✗ Not quite. Correct answer: b
Past simple inversion requires 'did' + subject + base verb 'lose'.
Which sentence is grammatically correct and formal? Opción múltiple

Choose the best option:

✓ Correct! ✗ Not quite. Correct answer: b
Option B correctly inverts the verb 'to be' in the first clause and uses normal order in the second.
Put the words in the correct order. Sentence Reorder

only / did / not / he / fail / but / he / also / lied

✓ Correct! ✗ Not quite. Correct answer: a
The correct order is Not only + auxiliary + subject + verb.
Match the start of the sentence with the correct ending. Match Pairs

1. Not only is he rich... | 2. Not only did they win... | 3. Not only have we finished...

✓ Correct! ✗ Not quite. Correct answer: b
Matches based on tense and logic.
Is the following rule true or false? True False Rule

In the structure 'Not only... but also', both clauses must be inverted.

✓ Correct! ✗ Not quite. Correct answer: False
Only the first clause (the one starting with 'Not only') is inverted.
Change 'She has finished' into the 'Not only' inverted form. Conjugation Drill

She has finished the work.

✓ Correct! ✗ Not quite. Correct answer: b
The present perfect 'has finished' inverts to 'has she finished'.

Score: /8

Practice Bank

12 exercises
Completa la oración invertida con la forma correcta. Completar huecos

Not only _____ the company achieve its sales targets, but also it expanded into new markets.

✓ Correct! ✗ Not quite. Correct answer: did
Identifica y corrige el error gramatical. Error Correction

Not only was the presentation informative, but also was it engaging.

✓ Correct! ✗ Not quite. Correct answer: Not only was the presentation informative, but also it was engaging.
Selecciona la oración que usa 'not only... but also' con la inversión correcta. Opción múltiple

Which sentence is correct?

✓ Correct! ✗ Not quite. Correct answer: Not only did he apologize, but also he offered a solution.
Traduce la oración al inglés, usando 'Not only... but also' con inversión. Traducción

Translate into English: 'She not only speaks German, but also she teaches it.'

✓ Correct! ✗ Not quite. Correct answer: ["Not only does she speak German, but also she teaches it."]
Reordena las palabras para formar una oración invertida correcta. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: Not only can we attend the conference, but also we can present our research.
Empareja el inicio de la oración invertida con su continuación correcta. Match Pairs

Match the clauses:

✓ Correct! ✗ Not quite. Correct answer: matched
Elige la opción correcta para completar la oración invertida. Completar huecos

Not only _____ the director resign, but also several key employees followed suit.

✓ Correct! ✗ Not quite. Correct answer: did
Corrige el error en la siguiente oración. Error Correction

Not only has the company expanded its services, but also it acquiring new clients.

✓ Correct! ✗ Not quite. Correct answer: Not only has the company expanded its services, but also it has acquired new clients.
Identifica la oración gramaticalmente correcta. Opción múltiple

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: Not only were the instructions clear, but also they were easy to follow.
Traduce la oración al inglés, manteniendo el énfasis con inversión. Traducción

Translate into English: 'I not only love learning languages, but I also enjoy teaching them.'

✓ Correct! ✗ Not quite. Correct answer: ["Not only do I love learning languages, but also I enjoy teaching them."]
Desordena las palabras para crear una oración invertida. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: Not only had the students passed the exam, but also they excelled.
Empareja el inicio de la cláusula invertida con su finalización adecuada. Match Pairs

Complete the inverted sentences:

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

Preguntas frecuentes (8)

Yes, if it's in the middle of the sentence: 'He is not only smart but also kind.' Inversion is only for when 'Not only' starts the sentence.

Usually, you need 'but' to connect the two clauses. 'Also' can sometimes be replaced by 'as well' at the end of the sentence.

Yes! It sounds professional and highlights your achievements effectively.

This is a historical feature of English where certain negative adverbs trigger 'Subject-Auxiliary Inversion', the same mechanism used for questions.

Yes, it is standard to use a comma to separate the two independent clauses.

It's rare. Usually, it's for two. For three, you'd just use a list: 'He is smart, kind, and funny.'

You must add 'do', 'does', or 'did', just like you do when forming a question in the present or past simple.

Only in very formal situations, like a wedding toast, a presentation, or a speech. In daily chat, it sounds too 'bookish'.

Scaffolded Practice

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Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish moderate

No solo... sino también

No inversion in Spanish.

German high

Nicht nur... sondern auch

German inversion is driven by V2 rules, not just the negative adverb.

French moderate

Non seulement... mais aussi

French maintains standard SVO order.

Japanese low

〜だけでなく〜も

Particle-based structure vs. word-order inversion.

Arabic low

ليس فقط... بل أيضاً

No specific syntactic 'flip' required.

Chinese low

不仅... 而且...

Strict SVO order with no auxiliary-subject swap.

Learning Path

Prerequisites

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