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Irregular plurals
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one sheep, two...
sheep
Oops!
Okay!
one leaf, two...
leaves
Oops!
Okay!
one person, two...
people
Oops!
Okay!
one man, two...
men
Oops!
Okay!
one goose, two...
geese
Oops!
Okay!
one foot, two...
feet
Oops!
Okay!
one tooth, two...
teeth
Oops!
Okay!
one fish, two...
fish
Oops!
Okay!
one child, two...
children
Oops!
Okay!
one knife, two...
knives
Oops!
Okay!
one mouse, two...
mice
Oops!
Okay!
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