题目内容：

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

A week ago, Prime Minister Shinzo Abe of Japan 1. Thomas Bach, president of the International Olympic Committee, were promoting the Summer Olympics in Tokyo as the comfort the world needed 2. (show) victory over the coronavirus pandemic.

On Tuesday, the virus won out. I.O.C. and Japan 3. (formal) agreed to Postpone Tokyo Olympic Games, 4. had been scheduled to begin in late July, until 2021.

The decision became all but inevitable after the 5. (nation) Olympic committee in Canada announced on Sunday that it was withdrawing from the Games, and Australia’s committee told its athletes that it was not possible to train under the widespread 6. (restriction) in place to control the virus.

At a time when Japan’s economy is already 7. trouble, the delay of the Olympics could deal a serious blow. In a report early this month, Nikko Securities predicted that a cancellation of the Games 8. (reduce) by 1.4 percent of Japan’s economic output.

The complications will spread beyond the Games themselves. The international 9. (govern) bodies for track and field and swimming, for example, planned to hold world championships in 2021 and will have to work with 10. (they) athletes and host cities to possibly reschedule those events.