1. 从方框中选出合适的词填空

receive,  prevent,  purpose,  victory,  circle

1. （1） They stood in a and played games happily.

3. （2） I sent a letter to you last week, but I didn't your letter.

5. （3） —What was the of your journey to London?
   

   —I wanted to see Buckingham Palace.
   

7. （4） Wearing masks can people from catching a cold.
   

9. （5） The soldiers were very brave and they won the of the war.