1 We had a good day finishing in a lake.
.Did we have a good day finishing in a lake?
We didn't have a good day finishing in a lake?
2 Many large American cities have Thanksgiving Day parades.
Do many large American cities have Thanksgiving Day parades?
Many large American cities don't have Thanksgiving Day parades.
3 You will have a little surprise on your birthday.
Will you have a little surprise on your birthday?
You won't have a little surprise on your birthday.