Although the new road is being used, it has not yet been       opened.

We were all very much attracted by the beautiful scenery ______ we set foot in the village.

Italians often approach others closely and are more     to touch them. 

 —I’m driving to Beijing after breakfast. —Take care,   with all this fog.

The special dance，Gangnam Style，is ________ popular all over the world and was even performed in the White House.