It is hard for people in the country to believe that the minister could survive in such ________ weather conditions.

My cousin worked all winter vocation, saving money to______ his hobby of collecting stamps.

He looked rather untidy as there were two buttons _____ from his coat.

For fear of unemployment, almost one million people sat （参加考试）China civil service examination in order to get  ________jobs.

I’m afraid I’m not ____ to help with the show, for I am fully occupied with my own project．