Am not / isn't / aren't
We aren't crazy.
Will
She will eat pizza.
Should
You should go to the doctor.
Verb to be in past.
I was angry.
Won't
I won't cry.
Simple present
You buy a car.
Present Perfect in Negative (have/has + not/never + pple)
She has never watched cartoons.
CAN
I can play the piano.
Present perfect (have/has + pple)
I have eaten pizza.
Shouldn't
We shouldn't play cards.
Didn't
You didn't eat.
Wouldn't
I wouldn't eat much food.
Can not
We can not cook.
Would
She would eat sushi.
Verb to be in present.
She is happy.
Wasn't/Weren't
She wasn't sad.
Don't/Doesn't
They don't dance.
Won't be + ing
He won't be playing video games.
Simple past.
He ran in the park.
Will be + ing
He will be baking bread.