You must have waited here for a long time ,___________you?
The members of the club wouldn't run a _____ in entrusting(委托) the organization to an unreliable person.
It isn't quite _____ that he will be present at the meeting.
John was very upset because he was _____ by the police with breaking the law.
Although John was the eldest in the family, he always let his sister _____ charge of the house.
This book gives a brief _____ of the history of the castle and details of the art collection in the main hall.