The incomes of skilled workers went up. ____ , unskilled workers saw their earnings fall.
With the guide _______ the way, we finally got to the village which we were looking for.
I was about to go to bed _____ one of my old classmates made a call to me.
A live program on TV is calling on people to ______ money or some other things to the people who have suffered from the flood in Henan Province.
In ______ Chinese culture, marriage decisions were often made by parents for their children.
— Why didn’t she ask for help at that time?— You know, at such a midnight, there was no one ________.