She is a doctor | She isn't a doctor | Is she a doctor?
Mary is 7 | Mary isn't 7 | Is Mary 7?
He is a boy | He isn't a boy | Is he a boy?
We are children | We aren't children | Are we children?
They are wonderful | They aren't wonderful | Are they wonderful?
Утвердительное предложение
I/You, we, they/He, she, it + am/are/is
Отрицательное предложение
I/You, we, they/He, she, it + am not ('m not)/are (aren't)/is (isn't)
Вопросительное предложение ❔
Am/Are/Is + I/You, we, they/He, she, it + ... ?
She is a doctor | She isn't a doctor | Is she a doctor?
Mary is 7 | Mary isn't 7 | Is Mary 7?
He is a boy | He isn't a boy | Is he a boy?
We are children | We aren't children | Are we children?
They are wonderful | They aren't wonderful | Are they wonderful?
Построение предложений с глаголом 'to be' в Present SimpleУтвердительное предложение
I/You, we, they/He, she, it + am/are/is
Отрицательное предложение
I/You, we, they/He, she, it + am not ('m not)/are (aren't)/is (isn't)
Вопросительное предложение ❔
Am/Are/Is + I/You, we, they/He, she, it + ... ?