Accustomed to _____ in the countryside, Mr. King found it hard to live in the city.
Many people think that it is ______ making such an experiment.
It was foolish of him to ________ his notes while taking such an easy test, and as a result, he got punished.
Don’t handle the vase as if it ____ made of steel.
—How about your journey to Mount Emei?—Everything was wonderful except that our car________twice on the way.
We ______ the difficulty together, but why didn’t you tell me?