1. I have baked some biscuits for you.
I haven't baked some biscuits for you.
Have I baked some biscuits for you?
2. My brother found some money in the street
yesterday.
My brother didn't find some money in the street
Did my brother find some money in the street
yesterday?
1. I have baked some biscuits for you.
I haven't baked some biscuits for you.
Have I baked some biscuits for you?
2. My brother found some money in the street
yesterday.
My brother didn't find some money in the street
yesterday.
Did my brother find some money in the street
yesterday?