I ______ asleep because it took me a long time to realize that the telephone was ringing.
It was already past midnight and only three young men ______in the house.
Modern plastics can ______very high and very low temperatures.
The company is atarting a new advertising campaign to ______new custumers to its stores.
Before the war broke out, many people ______in safe places possessions they could not take with them.
It’s obvious that the Beijing Olympic Games a great seccess. A.kept B.showed C proved D.remained