She didn't notice a sandwich in her bag.
She noticed a sandwich in her bag.
The bus stopped near the cinema.
The bus didn't stop near the cinema.
The boy followed his friend.
The boy didn't follow his friend.
He wasn't very short.
He was very short.
They didn't listen to music
They listened to music
We waited for a friend.
We didn't wait for a friend.
I didn't jump happily
I jumped happily
The weather was very good.
The weather wasn't very good.
Sasha didn't look at the pizza.
Sasha looked at the pizza.