The American Civil War lasted four years ____ the North won in the end[ ]
With the price _______ so quickly, I find 1,000 yuan a month can hardly cover the cost of living.
I want to be a doctor.—Doctors _____ greatly in every part of the world, I think.
The government has taken measures to__________ the high prices of daily goods to keep the market stable.
______ schoolbag is this–It’ s _________.