Ex 1

one apple- two apples

one bird-two birds

one shoe-two shoes

one dolphin-two dolphins

one clown-two clowns

one spider-two spiders

ex 2

They are clowns

They have got friends

Look at the bats

They are doctors

Look at the sharks

Ex 3

one fox-two foxes

one mosquito-two mosquitos

one bench-two benches

one dress-two dresses

one tomato-two tomatoes

Ex 6

a bus-ten buses

a woman-ten women

a mouse-two mice

a fish-three fishes

a tooth-five teeth

an ox-four oxes

a deer-two deers

a child-two children

a class-three classes

a foot-two feet

a sheep-ten sheeps

Ex 7

four knives

seven apples

nine cakes

eight cherries

two pumpkins

three carrots

five sandwiches

Ex8

They are tall men

They’re good teachers

Look at the black sheeps

They’re nice girls

They’re pretty babies

Ex21

Those are jars of jam

This is an orange

That is a carton of milk

These are tomatoes

That is slice of bread

These are watermelons

This is a jar of honey

This is a lemon

Those are limes