Every man has his faults. We should, therefore, learn to be ______ of others.
Ordinary woman though she is, she had won the award because she tries every means to make people _________ of the importance of the environment conservation.
It has been announced that all the candidates______ remain in their seats until all the papers have been collected.
--- What made Bill so angry?--- _____. His girl friend promised to come at 8:30, but she hasn’t come yet.
---How long do you think it is ______he took up the job?--- Half a year at least.
--- Is that the small town you often refer to?--- Right, just the one ____ you know I used to work for years.