I wonder how it ____ that Chinese climbers successfully finished the torch relay on the Mount Qomolangma, where the air is so thin.
They became good friends during the war, and since then their lifelong friendship has______ tests of life and death.
I am tired _____ the partner I have been working with; he is too hard a person______.
The village is ______what it looked like when they settled their homes there 20 years ago.
The heavy rain made his business _______ a great loss.
To the parents’ worry, some middle school students are ______ computer games and completely forget their studies.