The villagers were often in________ clashes with each other years before the agreement was________.[ ]

Look at the newspaper .What ________ news! Bin Laden was killed by Americans. —Really I am greatly _______.

The government has taken measures to ____ the high prices of daily goods to keep the market stable.

the recent river pollution in Shanxi Province ,people ____ more and more attention to the water quality

to heavy traffic jams, many people would like to choose the train ______ driving.