The best method for keeping children quiet in the library is to give them something to do. Give them a choice of looking for books they are interested in, let them read at a table or they could even use the computer.
the library is very quiet because a lot of people do homework and study there people are reading
keeping quiet about something, keeping a secret.
They are both living nornal lives, keeping the identity of their father quiet. The related link gives more.
The cast of Keeping Quiet - 2010 includes: Tonya Dodds as Helen Jeff Sinasac as Bob
yes,they are quiet so that others can read or look for a book peacefully
Library
it is quiet
keeping quiet, refraining
library church Answer Court.
deafly quiet and formal
They sleep hidden beneath sand, keeping quiet.
Acceptance or agreement by keeping quiet or by not making objections, roughly.