What shall we use for power when all the oil in the world has ____ ?A. given out B. put out C. held up D used up
Who is the person is standing at the school gate ?
August is ______ wonderful month for traveling, but ______ attraction of the Games made many people stay home to enjoy the events on TV.
He asked me ______.
____ is known to everybody, the moon travels round the earth.
There are many toys, you can take _______you like.