I watched TV last night.
I didn't watch TV last night.
I went to the dentist yesterday.
I DIDN'T GO to the dentist yesterday.
I bought pizza yesterday.
I DIDN'T buy pizza yesterday.
We came home at 10 p.m.
We DIDN'T come home at 10 p.m.
She swam to the island.
She DIDN'T SWIM to the island.
Last night he felt awful after eating 3 burgers.
Last night he DIDN'T FEEL awful after eating 3 burgers.
They were on holiday last month.
They WEREN'T on holiday last month.
Last night I had onion soup for dinner.
Last night I DIDN'T HAVE onion soup for dinner.
He took the book to the library.
He DIDN'T TAKE the book to the library.
He did his homework.
He DIDN'T do homework.
We played computer games yesterday.
We DIDN'T PLAY computer games yesterday.
They made a cake yesterday.
They DIDN'T MAKE a cake yesterday.
They thought about holiday last week.
They DIDN'T THINK about holiday last week.
Tom saw a jellyfish on holiday.
Tom DIDN'T SEE a jellyfish on holiday.
Ann and Kate wore skirts at school.
Ann and Kate DIDN'T WEAR skirts at school.
Children had breakfast in the morning.
Children DIDN'T HAVE breakfast in the morning.
