1. I Have got a house
2. He has got a book
3. We have got a dog
4. You have got a pen
5. They have got a box
6. She has got a cat
Используй has got если в качестве местоимения используется She, it, he.
В остальных случаях have got
Объяснение:
https://speakenglishwell.ru/have-has-pravilo-tablitsa-s-primerami/
