I. 根据下面各句句意以及所给单词的首字母或汉语提示词,写出该单词的正确形式(每空一词)。 1. Carlos was a________ first prize in the competition yesterday. 2. In the US, winter wheat is ________ ( 收割 ) in the early summer. 3. The X-ray showed that the b________ was broken in two places. 4. In the evenings, we ________ ( 聚集 ) around the fireplace and talked. 5. Her unhappy childhood was the o________ of her problems later in life. 6. Thousands of people will ________ ( 饿死 ) if food doesn’t reach the city. 7. I’ve always a________ Sarah, ever since I realised how much she has suffered. 8. He shared his father’s b________ that people should work hard for their living. 9. In those countries, it’s the ________ ( 风俗 ) for women to get married in white. 10. Students can g________ valuable experience by working on the campus radio or magazine.