Facing up to your problems ____ running away from them is the best approach to working things out.

Many scientists in the West hold the view that it will be no longer a question soon___________man can report the earthquakes, volcanic eruptions and tsunamis

The big hospital, which___in 1936, has saved many lives

15．The population of China_______to many times what it was in 1949, and most of its population farmers

My parents insisted that I _____before 23:00 at night