NEGATIVE: They studied hard.
They didn´t study hard.
Tom _______ (collect) stamps when he was ten.
collected
Karen was/were at the beach yesterday.
was
She wasn´t/weren´t at the cafe on Monday.
wasn´t
Helen ________ (wash) her hair with a new shampoo.
washed
The children _______ (visit) the museum.
visited
Yesterday I ______ (wait) for you for an hour.
waited
My parents was/were at home.
were
NEGATIVE: I lived in Portugal.
I didn´t live in Portugal.
NEGATIVE: She worked as a teacher.
She didn´t work as a teacher.
Homer _______ (watch) a film on TV.
watched
NEGATIVE: I arrived late.
I didn´t arrive late.
NEGATIVE: They painted the house white.
They didn´t paint the house white.
NEGATIVE: I listened to the doctor´s advice.
I didn´t listen to the doctor´s advice.
Rina and Luz was/were at the restaurant.
were
The car _______ (stop) in the middle of the street.
stopped
Helen was/were at school yesterday.
was
My cousin was/were at the cinema yesterday.
was