_______ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.
15.--- Darling, I didn’t get promoted. --- __________! There will be loads of other opportunities.
14._______on May 12,2008, Wenchuan county has taken on dynamic new look gradually two years since then.
13.The fact inspires us Chinese_________Shanghai has been selected as a host city for the first time in the history of EXPO.
12.Meeting a stranger to travel is different from traveling with friends. The former holds____surprises.
11.--- Do you have any idea why the bus – drivers are on strike? --- As far as I know, they are_____________a pay rise.