Нужно составить по 3 предложений на каждый:
1. s+had
2. has+s
3. s+had+not

1. I had my homework.
She had a beautiful doll.
He had an expensive car.
2. Has she got an apple?
Has he got a chair then?
Has Mary got a headache?
3. They had not a book.
John had not a table.
We had not a mouse.