The old lady, _______ had been killed in the war, was given help by the local government.
The new stadium being built for the next Asian Games will be the present one.
Their team ___ every match so far this year, but they still have two games to play.
The number of people invited ____ fifty, but a number of them ____ absent for different reasons.
---When _______for Guangzhou? ---Next Monday evening.
Berners-Lee ________ the idea of the World Wide Web in 1989 while working in Switzerland.