a large, often angry or excited crowd
mob
The students _____________quietly so the teacher couldn't hear them.
murmured
a formal meeting for discussion.
conference
This means successful and rich
prosperous
This is the ____________of Bill Gates, a founder of Microsoft.
autobiography
This is a loud and long sound like a wolf or dog.
Howl
I don't care who wins the football match, I'm i_____________
indifferent
This is a loud deep sound like a lion
roar
This is a very high cry or scream, like a young child
shriek
