1 . The astronauts’ space suits were designed to protect them from harmful solar radiation and e__________(暴露) during their mission in deep space. （根据中英文提示拼写单词）

2 . —Are you paying in cash or by ________ (信用) card? （根据汉语提示单词拼写）
—I’ll pay in cash.

3 . Chinese leader Xi Jinping urged political parties in the world to be ________(负有责任的）for people’s well-being. (根据汉语提示单词拼写）

4 . In locations such as this, the thin air, changeable weather and high levels of UV ________ (辐射) presented perhaps the greatest challenge for railway workers.（根据汉语提示单词拼写）

5 . Within the next 80 years, our lives may be changed b ________ recognition by 3D printing. (根据首字母单词拼写)

6 . The d___________(离开）time of my flight is at 9 AM, so I need to arrive at the airport by 7 AM. （根据中英文提示拼写单词）

7 . The panda is a well-known e__________ (濒危的) species, with only a few thousand left in the wild. （根据中英文提示拼写单词）

8 . Bob made up a most i________(令人印象深刻的)story about himself, which made the interviewers really impressed. (根据中英文提示单词拼写)

9 . I am   writing to tell you something about the people doing the ________ (广场) dance in our community, which has made us terribly upset. （根据汉语提示单词拼写）

10 . P________ (惊慌)is a sudden strong feeling of fear that makes you unable to think clearly.(根据中英文提示单词拼写)