Помогите написать отрицание и вопрос к предложениям.1) He had 5 lessons

Отрицание:
1. He havent 5 lessons yesterday.
2. They dont have a car.
3. Tommorow i will not have a Maths.
4. She hasnt got a son.
5. He hasnt a dog.

Вопрос:
1. Who has 5 lessons yesterday?
2. Do they have a car?
3. Do you will have Maths tomorrow?
4. She has a son?
5. He a dog?

1) He had not 5 lessons yesterday
2) They have not a car
3) I will have not Maths tomorrow
4) She hasn't got a son
5) He has not a dog