Răspuns:
2.Watches,witches,bushes
classes,glasses,patches,boxes,buses,kisses,wishes
3.dish-dishea
loaf-loafs
radio-radios
country-countries
thief-thiefs
smile-smiles
show-shows
knife-knifes
tomato-tomatoes
wife-wifes
cross-crosses
box-boxes
boy-boys
factory-factories
zoo-zoos
fax-faxes
bear-bears
tool-tools
key-keys
leaf-leafs,