Plural Nouns
bus
buses
a box
neuter
Form the possessive case:
the answer, the buyers
the answer of the buyers + the buyers' answer
chalk
uncountable
place
places
my friend
common
Form the possessive case:
the last leaf, the tree
the last leaf of the tree
coin
countable
colony
colonies
a giraffe
neuter
Form the possessive case:
мнение врача
watch
countable
key
keys
his aunt
feminine
Form the possessive case:
сестра друга
sister of my friend + my friend's sister
glass
(стекло) uncountable + (стакан) countable
mouse
mice
their nephew
musculine
Form the possessive case:
сестра жены моего брата
paper
(бумага) uncountable + (газета) countable