1 . When he failed in the Students’ Union e________, he viewed it as an opportunity to exercise his ability. (根据首字母单词拼写)

2 . He made a c________ that he couldn’t find a job anywhere. (根据首字母单词拼写)

3 . Tom was hardworking and ______ (精力充沛的). (根据汉语提示单词拼写)

4 . In ancient Egypt, the harvest festival was celebrated during the springtime — the Egyptian harvest season. It ______(以……为特征) a parade and a great feast with music, dancing, and sports. (根据汉语提示单词拼写)

5 . The Vikings came in the eighth century and left behind lots of new vocabulary, as well as the names of many ______(地点，场所，位置) across the UK. (根据汉语提示单词拼写)

7 . Having green spaces in a city is very b_________ for urban residents. (根据首字母单词拼写)

8 . She said she__________ (欠) her parents a lifetime of gratitude for their love. (根据汉语提示单词拼写)

9 . The company has agreed to reduce its paper __________ (消耗) by going paperless. (根据汉语提示单词拼写)

10 . The two residents exchanged greetings and sat down to lunch happening in the ________________ (拥挤的) restaurant. (根据汉语提示单词拼写)