pen / pens
pens
It's a kangaroo. / They are kangaroos.
They are kangaroos.
panda. / pandas
pandas
It's a crocodile./ They are crocodiles.
It's a crocodile.
boys/ boy
boy
bird / birds
bird
hippo/ hippos
hippos
hat / hats.
hats
guitar/ guitars
guitars
It's a bear. / They are bears.
They are bears.
mango / mangos
mango
It's a lion. / They are lions.
They are lions.
It's a tiger./ They are tigers.
It's a tiger.
girl / girls
girl