1 . In the film The Battle at lake Changin, Qianli Wu s____________ the war fortunately, but many of his friends died of hunger and coldness. (根据首字母单词拼写)

2 . 词性转换
1. definite adj. 确定的；不会改变的→________n. 定义，释义
2. respective adj. 各自的→________adv. 各自地
3. responsible adj. 负责的→________n. 责任
4. prior adj. 优先的→________n. 优先处理的事；优先权
5. initiate vt. 开启，发起→________n. 主动性
6. autonomy n. 自治；自治权→________adj. 自主的；自治的
7. ________n. 目的，目标→objective adj. 客观的

3 . Investigations have indicated that the virus was most likely to o________ (起源)from the seeds. （根据中英文提示填空）

4 . It contains a naturally-balanced environment that allows the many and various species to live and p________ (兴旺). （根据中英文提示填空）

5 . Physical activities reduce the risk of dying from influenza by 48%, according to a study p____________ on Tuesday in the British Journal of Sports Medicine. (根据首字母单词拼写)

6 . She kept telling me how things were different in Puerto Rico, to always put on sunscreen, not to w________ away from my grandmother, and other warnings. (根据首字母单词拼写)

7 . Eggs would only h________ when they are kept warm, that’s why penguins have to keep them under their bellies all the time. (根据首字母单词拼写)

8 . As you know, sales of our Snowman ice cream have ________ (成倍增长) after we gave it a new package. (根据汉语提示单词拼写）

9 . Over dinner at a restaurant, the cousins ________ (闲谈)with Li Fei, who had moved to Canada many years earlier. （根据汉语提示单词拼写）