When interviewed, the family members of the victims said that they didn’t know what ______ without their loved ones. 

        to sunlight for too much time will do harm to one’s skin.

      to be the best one in the group, she had an opportunity to enter for the final competition.

 around Tian’anmen Square, the tourists were taken to visit the Palace Museum. 

In later years, people reported ____ a monster swimming across the lake.