singular - plural 3

singular - plural 3 - an exercise made by Hogaeng8 on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.
watch watches
louse lice
salmon salmon
watch watches
train trains
library libraries
horse horses
donkey donkeys
key keys
wasp wasps
cliff cliffs
story stories
army armies
proof proofs
actress actresses
glass glasses
valley valleys
hat hats
baby babies
wolf wolves
enemy enemies
actor actors
toy toys
lorry lorries
car cars
calf calves
school schools
film films
fox foxes
sea seas