.(全国卷II 11).Though ______ to see us,the professor gave us a warm welcome。A. surprise B was surprised C. surprised D. being surprised
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 Gamesa great seccess. A.kept B.showed C proved D.remained