Talking about your family and your possessions.I have got one brother. = I've got one brother.He has got three children. = He's got three children.They have got a dog and a cat. = They've got a dog and a cat.NegativesHe hasn't got a dog.We use 'haven't got any' with plural nouns:We have not got any children. = We haven't got any children.Making questions: Have ... got ....... ?Have you got a dog?How many children have they got?We use 'Have you got any ... ?' with plural nouns:Have you got any children?