TO BE
I am - ja jestem
you are - ty jesteś
he is - on jest
she is - ona jest
it is - to jest
we are - my jesteśmy
you are - wy jesteście
they are - on/one są
skróty:
I am - I'm
you are - you're
he is - he's
she is - she's
it is - it's
we are - we're
you are - you're
they are - they're
