When we arrived in ________ used to be called the foggy capital,we found London completely changed.London is now one of the capital cities in the world with the finest air quality.
Nearly three days after an 8.8-magnitude earthquake, rescuers in Chile were making every effort to _______ possible survivors.
The meeting achieved _______ a short statement, leaving many details to be worked out later.
Efforts to stop smoking in public areas _______ progress in Hangzhou in recent weeks.
Some economists predict that the dollar will remain weak _______ economies abroad are expected to grow faster than that of the United States.
Advertisers are increasingly cautious about taking out ads _______ children, and that is hurting children’s magazines.