1 . Walking in the village, I was ______________ (包围) by peaceful farms and bamboo forests. (根据汉语提示单词拼写)

2 . Her performance was ______________(迎接) with loud cheers. (根据汉语提示单词拼写)

3 . Citizens of higher social classes ________ (permit)to live closer to the center of the circles. （所给词的适当形式填空）

4 . The teachers were deeply i________ by your performance in the exam. (根据首字母单词拼写)

5 . The war-torn country struggled to rebuild after its cities were d________ by bombing. (根据首字母单词拼写)

6 . The Hubble telescope ______ by NASA on April 20, 1990 at a cost of over a billion dollars. (根据句意填空)

7 . She was __________ __________ __________(忧心忡忡). （根据汉语提示完成句子）

10 . The earthquake was so big that most of the houses in the small village were completely d________. (根据首字母单词拼写)