Yaxi, a quiet village in Gaochun, _________ China’s first “Slow City” in November 2010.

So difficult ________ it to live in an English-speakingcountry that I was determined to learn English well

______people travel every year— Perhaps when we are talking about it. More than 100 planes have taken off around the world.

It was ten years ago ______ that republic was _______.[ ]

If transport costs _____ into consideration at the beginning, the factory would have been built far from its present place. [ ]