It is re ported that the United States uses _____ energy as the whole of Europe.
Some of the old beliefs passed down from one generation to another ________ the present thinking.
Who would you rather ______ with the teacher about the problem?
Between the two windows was taken 10 years ago.
_____________ the program, they have to stay there for another two weeks.
How I wish I _____ the army then. I would have become a soldier.