celery
a bunch of
bread
a slice of
meat
a slice of
tomatoes
a pack of
broccoli
a head of
white bread
a loaf of
milk
a carton of
lettuce
a head of
chewing gum
a pack of
grapes
a bunch of
cabbage
a head of
people
a crowd of
fish
a school of
juice
a carton of
strawberries
a pack of
soup
a pot of
cattle
a herd of
bread
a loaf of
beer
a six-pack of
chips
a bag of
banana
a bunch of
horses
a herd of
cola
a six-pack of
bird
a flock of