The World Expo Shanghai 2010 is more like aplatform for cultural exchange, ________ people into closer contact with therest of the world.

Their telephone number is 5675707. Have you

The Internet______ by more and more people in our daily life now.

I justwonder ________ that makes him so excited

t think your children could have been used tothe quick pace of life while working in Shenzhen, _____they—_____. They thought of returning to Changchun.