She is swimming.
She isn´t swimming.
We are very happy today.
We aren´t very happy today.
I could hear you singing.
I couldn´t hear you singing.
We can go outside to play soccer.
We can´t go outside to play soccer.
They will like the cake you made.
They won´t like the cake you made.
I know where the book is.
I don´t know where the book is.
Josh wants more salad.
Josh doesn´t want more salad.
She liked going to the movies.
She didn´t like going to the movies.
They will go to sleep.
They won´t go to sleep.
You can go to my house today.
You can´t go to my house today.
That is a big dog.
That isn´t a big dog.
I could stop eating the pizza yesterday.
I couldn´t stop eating the pizza yesterday.
It is in the basket.
It isn´t in the basket.
