I am = I'm - ja jestem : I'm Polish.
you are = you're - ty jesteś; wy jesteście: You're at home.
he is = he's - on jest: He's in the garden.
she is = she's - ona jest: She's at school.
we are = we're - my jesteśmy: We're friends
they are = they're - oni/one są: They're in the cinema.
am I ...? - czy ja jestem...?: Am I Polish?
are you...? - czy Ty jesteś...?; czy wy jesteście...?: Are you at home?
is he...? - czy on jest...?: Is he in the garden?
is she...? - czy ona jest...?: Is she at school?
are we...? - czy my jesteśmy...?: Are we friends?
are they...? - czy oni/one są...?: Are they in the cinema?
I am not = I'm not - ja nie jestem/ nie ma mnie: I'm not Polish.
you are not = you aren't - Ty nie jesteś / nie ma Ciebie: You aren't at home.
he is not = he isn't - on nie jest / nie ma go: He isn't in the garden.
she is not = she isn't - ona nie jest / nie ma jej: She isn't at school.
we are not = we aren't - nie jesteśmy / nie ma nas: We aren't friends.
they are not = they aren't - nie jesteście / nie ma ich: They aren't in the cinema.
