The light on the wall is broken. He wants to ____a new one.
_____ we have finished the course, we shall start doing more revision work.
I don’t like the way ________ Mr. Wang treats his children.
______ is very important for us students to learn English well.
I’ll never forget the days ______ I spent on the farm.
The artist ____ the judge gave a prize is the teacher _____ I have been taught painting for over three years.