China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats fromin the South China Sea.
Last week, only two people came to look at the house, _______ wanted to buy it.
You can only be sure of you have at present; you cannot be sure of something ___ you might get in the future.
The practice of hanging clothes across the street is a common _________ in many parts of the city.
-- Bill, if it doesn't rain, we can go straight on and spend more time in Vienna. -- ___ I just want to hear Mozart.
-- Robert is indeed a wise man. -- Oh, yes. How often I have regretted _________ his advice!