In zones where earthquakes are known to occur, ______ construction techniques can significantly reduce the effects of seismic wave.
In our factory there are 20 workers applying the post.
To most people,coffee can keep them after they worked hard.
Their coming without notice really our difficulties.
Yesterday afternoon,a little girl narrowly escaped over when she ran through the street.
—So many people there!What happened? —A group of young people fought there.The police arrived,after the situation ecome calmer.