________warm at night,I would fill the woodstove,then set my alarm clock for midnight so I could refill it. (2013·湖南,31)
In the past few months, a discussion ________about whether selecting “Three Goods” Students in elementary and middle schools should be cancelled.
—How much do you know about the 3D film technology?—A little. Not until _______the hot movie Avatar _______ some about it.
The expo is being held in Shanghai, _______a lot of advanced technology is shown for the first time.
That kind of plant can be made ______ paper and paper can be made ______ wood.
Television has many advantages.It keeps us ____ of the latest news and also provides entertainment in the house._______ it’s so popular worldwide.