1. give the plurals of the following nouns: 1. hat, box, day, desk, clock, bus, list, toy, address, brush, face, family, puppy, book, wife, scarf, knife, video, tomato, tree, zoo, shop, man, woman, child, tooth, foot, ox, deer, means, volcano, church. 2. schoolboy, postman, hotel-keeper, mother-in-law, passer-by, man-servant, woman-doctor, businessman, step-daughter, fingertip, customs-house, forget-me-not, englishman.

hat — hats
box — boxes
day — days
desk — desks
clock — clocks
bus — buses
list — lists
toy — toys
address — addresses
brush — brushes
face — faces
family — families
puppy — puppies
book — books
wife — wives
scarf — scarves
knife — knives
video — videos
tomato — tomatoes
tree — trees
zoo — zoos
shop — shops
man — men
woman — women
child — children
tooth — teeth
foot — feet
ox — oxen
deer — deer
means — means
volcano — volcanos
church — churches
schoolboy — schoolboys
postman — postmen
hotel-keeper — hotel-keepers
mother-in-law — mothers-in-law
passerby — passersby
man-servant — men-servants
woman-doctor — women-doctors
businessman — businessmen
step-daughter — step-daughters
fingertip — fingertips
customs-house — customs-houses
forget-me-not — forget-me-nots
Englishman — Englishmen