(A) How old are you?

(B) I … twenty-four years old.

My friend and I … both students at the same school.

He is from Italy, she is from Spain, and Miko and Hiro … from Japan.

Escoge el negativo de: "You are a student"

Escoge la forma contraída de: "He is not a boy"

Escoge la forma negativa de: "She is not a woman"

It ___ seven in the morning.

Dinner ___ on the table.

Sarah is American.______ an actress

The Dog and the cat ............ playing.

Rocio and I .................. at the cinema.

The apples ............ red, they ............... green.

My father ............ from Peru, he ............... peruvian.

Luisa ............ at the school and her friends ........... at the museum

The cat ............ on the sofa and the dogs ............... under the table

I ............. in my room and my sister .............. in the livingroom.

The teacher ............... in the classroom and the students ............... outside.

We ____ in the park.

David ____ happy.

The cat ____ on the table.

My parents

His sons

Her dog

___ you happy?

You _____ Korean.

Choose the correct sentence

La traducción para "Ellos son estudiantes" es:

Shakira _ from Mexico.

Responde con la respuesta correcta la siguiente pregunta:

Is she a peruvian girl?

----you a doctor?

______ I a teacher?

Is She a nurse?

Is She a physiotherapist?

Are They students?

Is He from Lima?

The ______________flag is red and white.

This peruvian coffee ________ very good.

___ Rodrigo married?

Yes, he ___.

___ you from Italy?

Yes, I __.

___ they good students?

yes, they ___

___ I fast?

Yes, you ___.

___ we the champions?

Yes, we ___.

___ the dog black?

Yes, it ___.

It ___ a dog.

En una negación de verbo to be, se agrega la palabra:

Escoge la forma contraída de: "He is not a boy"

Escoge la forma negativa de: "She is not a woman"

____ your multilingual colleague fluent in more than three languages? Yes, she ____

____ those antique paintings in the living room authentic? No, they ____

____ the elderly woman who lives next door a retired university professor? No, she ____

___ the conference tomorrow morning? Yes, it ___

___ your brother a professional musician? No, he ___.

___ your sister a well-known cardiologist? No, she ___.

___ the new experimental treatment widely available? No, it ___.

___ these medical devices approved by the FDA? No, they ___.

___ his research on brain disorders complete? No, it ___.

___ the side effects of this medication severe? No, they ___.

___ her latest study on genetic mutations controversial? No, it ___.

___ these surgical techniques commonly used in hospitals? No, they ___.

___ this technology the most advanced in neurosurgery? No, it ___.

_____ those doctors specialized in pediatric neurology? No, they _____

___ your professor an expert in infectious diseases? No, ___.

___ the ethical implications of artificial intelligence in medicine fully understood? No, _______

___ the correlations between mitochondrial dysfunction and neurodegenerative diseases entirely clear? No, _______

___ the implementation of personalized medicine in clinical practice yet a widespread reality? No, _______

___ the structural integrity of neurons in patients with chronic traumatic encephalopathy fully preserved? No, ______

______ the structural integrity of neurons in patients with chronic traumatic encephalopathy fully preserved? No, _______

______ your colleagues aware of the upcoming symposium on neuroscience? Yes, _______

______ the laboratory equipment calibrated according to standard protocols? Yes, ______