---I wonder why he has been acting so strangely these days.---Recent pressure at work may ______ his behavior.
Quancheng Square is one of _____ largest in China, _____ second to Tiananmen Square.
——Whose advice do you think I should take?——_________________________.
It is not until January ,2013 the Presidential election of the United States comes to an end we’ll know who is the new president.
——Look at those clouds!——Don’t worry. _____ it rains, we’ll still have a great time.
The new law states that people _____ drive after drinking alcohol.