They used laptops.
They DIDN'T USE laptops.
We were students when we were babies.
We WEREN'T students when we were babies.
The kids were bored.
The kids WEREN'T bored.
France Prešeren was French.
France Prešeren WASN'T French.
Grandad's mum made pizza.
She DIDN'T MAKE pizza.
Grandad watched TV.
Grandad DIDN'T WATCH TV.
We were alive 3000 years ago.
We WEREN'T alive 3000 years ago.
The hamburger was good.
The hamburger WASN'T good.
Matilda's dad was nice.
Matilda's dad WASN'T nice.
The Romans were afraid of fighting.
The Romans WEREN'T afraid of fighting.
They wore sunglasses.
They DIDN'T WEAR sunglasses.
They had binoculars.
They DIDN'T HAVE binoculars.
Elsa was happy.
Elsa WASN'T happy.
They had skateboards.
They DIDN'T HAVE skateboards.
Girls wore jeans.
Girls DIDN'T WEAR jeans.
They talked on mobile phones.
They DIDN'T TALK on mobile phones.