I like apples. (-)
I do not like apples.
You do not have a cat.(+)
You have a cat.
I have math homework. (-)
I do not have math homework.
I do not eat bananas.(+)
I eat bananas.
I do not watch TV. (+)
I watch TV.
They do not watch TV. (+)
They watch TV.
You don't have a dog.(+)
You have a dog.
I have a bike. (-)
I do not have a bike.
They cook dinner.(-)
They don't cook dinner.
I drink milk. (-)
I do not drink milk.
I do not like frogs. (+)
I like frogs.
You do not eat pizza. (+)
You eat pizza.