.They climbed to the top of the tower, ________they could see what was happening in the distance.
------ Could you please tell me ______? ------ It’s next to the post office.
March is _____ month of the year.
------ What would you like, sir? ------ Two _____ bread and some coffee, please.
Every year, _____ people die from illness caused by smoking.
Beijing, the capital of China, is one of ______ cities in the world.