...a horse
This is a horse
...cows
Those are cows
...a sheep
That is a sheep
...a lizard
That is a lizard
...sheep
Those are sheep
......a frog
This is a frog
...ducks
These are ducks
...spiders
These are spiders
...pigs
Those are pigs
...a frog
That is a frog
...a goat
That is a goat
...frogs
These are frogs
... lizards
Those are lizards
...............frogs
Those are frogs