No decision __about any future appointment until all the candidates have been interviewed.

It’s the third time he _________with her in a week.

His father, a famous university professor, who is said to have started his teaching career in Australia, _____ in Nanjing University for more than twenty years.

 After the terrorist attack last month, anyone at the airport       heavy bags, bottles of liquid, or whatever, could be stopped and questioned by the police.

 —How long can I keep the book? —A week. You _____to return it by Monday.