Make it a question
She did it.
Did she do it?
One
First
Do
Did
Have
Had
She played tennis.
She did not/didn't play tennis.
They liked his work.
Did they like his work?
Three
Third
Give
Gave
Eat
Ate
I was at school yesterday.
I was not/wasn't at school yesterday.
Michael told us to be quiet.
Did Michael tell us to be quiet?
Twelve
Twelfth
Break
Broke
Sleep
Slept
He taught us to be nice.
He did't/did not teach us to be quiet.
Did you talk to Martin yesterday?
Twenty
Twentieth
Think
Thought
Read
Read
They were studying in the living room.
They were not/weren't studying in the living room.
She had lunch with Lucas in the cafeteria.
Did she have lunch with Lucas in the cafeteria?
Forty
Fortieth
Catch
Caught
Buy
Bought
He always pays attention.
He never pays attention. /
He doesn't always pay attention.