Whose cup is that? (моя)
my cup
your cup
Whose blanket is that? (их)
their blanket
its blanket
Whose pen is that? (твоя)
your pen
my pen
Whose ruler is that? (её)
her ruler
its ruler
Whose rubber is that? (наш)
our rubber
his rubber
Whose soldier is that? (наш)
our soldier
your soldier
Whose pizza is that? (наша)
their pizza
our pizza
Whose guinea pig is that? (её)
your guinea pig
her guinea pig
Whose noodle is that? (их)
our noodle
their noodle
Whose baby is that? (его)
his baby
her baby
Whose phone is that? (его)
her phone
his phone
Whose food is that? (его)
its food
our food
Whose ballerina is that? (моя)
our ballerina
my ballerina
Whose drink is that? (её)
his drink
her drink
Whose donuts are those? (их)
her donuts
their donuts
Whose cake is that? (их)
our cake
their cake
Whose earphones are those? (его)
her earphones
his earphones
Whose book is that? (его)
my book
his book
Whose pencil is that? (её)
his pencil
her pencil