Things
A ________ of books
A library of books
A _______ of singers
A choir of singers
A ______ of dogs
A kennel of dogs
A _________ of rain
A shower of rain
A ______ of students
A class of students
A _______ of wolves
A pack of wolves
A ________ of cards
A deck of cards
A _____ of players
A team of players
A ______ of bees
A hive of bees
A ________ of keys
A bunch of keys
A ______ of musicians
A band of musicians
A_____ of cattle
A herd of cattle
A ________ of drawers
A chest of drawers
A ____________ of worshippers
A congregation of worshippers
A ______ of whales
A school of whales