I have got a new laptop. She has got three cats. They have got enough time to finish the project. Has he got your phone number? We haven't got any milk left.

Кратко: have got/has got выражают владение; для he/she/it — ("has got"), для I/you/we/they — ("have got"); отрицание — ("haven't/hasn't got"); вопрос — инверсия: ("Have/Has" + подлежащее).