表示“有，拥有”，如果是现在时态，英国英语也会用 have got

I have got a new car.
You have got a nice house.
He / she has got an important job.
We have got pizza for dinner.
They have got two beautiful children.

日常口语常用缩略形式
I've got a new car.
You've got a nice house.
He's got / She's got an important job.
We've got pizza for dinner.
They've got two beautiful children.

Have got的have是助动词，否定句不需要don't或doesn't，是用 haven't got 和 hasn't got：
I haven't got time.
You haven't got time.
He / she hasn't got time.
We haven't got time.
They haven't got time.