They started to do the homework 10 minutes ago
They DIDN'T start to do the homework 10 minutes ago
I help my mother yesterday
I DIDN'T help my mother yesterday
He wanted to go home
He DIDN'T want to go home
It rained all day yesterday
It DIDN'T rain all day yesterday
I listened to music after school
I DIDN'T listen to music after school
He walked in the park last week
He DIDN'T walk in the park last week
She talked to me on Sunday
She DIDN'T talk to me on Sunday
We cleaned the flat 2 days ago
We DIDN'T clean the flat 2 days ago
I played football after school
I DIDN'T play football after school
She lived in Moscow 10 years ago
She DIDN'T live in Moscow 10 years ago
I liked fishing when I was 10 years old
I DIDN'T like fishing when I was 10 years old
They watched an interesting film 2 days ago
They DIDN'T watch an interesting film 2 days ago
She washed the dishes after breakfast
She DIDN'T wash the dishes after breakfast
She phoned her grandfather last Friday
She DIDN'T phone her grandfather last Friday
He played tennis with his friends
He DIDN'T play tennis with his friends