Помогите, пожалуйста! Каждое слово можно вставить ТОЛЬКО ОДИН РАЗ!

Помогите, пожалуйста! Каждое слово можно вставить ТОЛЬКО ОДИН РАЗ! An army, an audience, a bunch, a class, a committee, a school, a crew, acrowd, a family, a flock, a government, a herd, a pack, a pride, a swarm, a herd, a team1) A number of cows or bulls is a … 2) A large number of people is a … 3) All the people working on a ship or plane are a … 4) A number of sticks is a … 5) A number of sheep is a … 6) A group of people who play, act or work together is a … 7) A number of flies or other insects is a … 8) A group of people chosen to direct some work is a … 9) A group of relatives is a … 10) People listening to or watching a performance are an … 11) A number of flowers is a … 12) A big number of soldiers is an … 13) A group of dogs or wolves is a … 14) A group of lions is a … 15) A number of dogs or wolves is a … 16) A group of statesmen of rules of a country is a … 17) A group of pupils is a … 18) A group of whales is a …