Question

Помогите пожалуйста, как правильно выполнить задание. Нужно не согласиться с данными фразами.
He is 3 today.
He is happy today.
This is my tree house.
This is my sister.
She is 10.
My favourite food is cheese.

Answer 1

He isn't 3 today.
He isn't happy today.
This isn't my tree house.
This isn't my sister.
She isn't 10.
My favourite food isn't cheese.