One witch- two witches
One fly-two flies, one tomato- two tomatos
One brush- two brushes, One bird-two birds
One glass-two glases
One spy- two spies
One rabbit- two rabbits
One fox- two foxes
One ostrich- two ostriches
One toy- two toys
17)child-children
foot-feet
touth-teeth
eye-eyes
fish-fish
woman-women
lion-lions
mouse-mice
pencil-pencils
goose-geese
spy-spies
watch-watches
star-stars
van-vans
18)One strawberri-two strawberres
One basket-two baskets
One peach-two peaches
One dish-two dishes
One tree-two trees
19)two geese, two dogs, two mice, five bananas, tree peaches, two sheep, one bird.