She put off her project until the early hours of the morning as being safer, since the servants were accustomed to hearing her move about her room at that time. 
The servants were used to hearing her movements in her room during that time.
The servants were always clueless as to her movements in her room at that time.
The people are in bed sleeping and the bus has been dismantled permanently.
He's not a hippie.
The improvised chain of command fell apart due to weak links.
Two more were unsuccessful in trying to hold it.
People don't have much faith in airlines anymore.
The bill was killed in the Senate over three years ago.