They were in Italy last summer.
They weren't in Italy last summer.
We played on my PS5 last night
We didn't play on my PS5 last night
I saw my friend yesterday
I didn't see my friend yesterday
The postman came with letters
The postman didn't come with letters
It was snowy yesterday.
It wasn't snowy yesterday
My family and I ate in a restaurant.
We didn't eat in a restaurant
We baked a cake
We didn't bake a cake
We stayed in a hotel.
We didn't stay in a hotel
The children went to the cinema.
They didn't go to the cinema
My mum bought some milk.
My mum didn't buy any milk
I did my homework last night
I didn't do my homework