That day they ________ there on foot, but they took a taxi. The place was only 50 meters away from the railway station.
Ninety-six point five percent of the water on the earth ______ sea water.
His mother _______his son’s being admitted into college.
---I wonder if I could possibly use your car for tonight? ---_______. I’m not using it anyhow.
The total cost of their trip to Canada_____$ 8,000.
Yang Liwei is a hero, but a _________.