1 . -What are on show in the museum?
-Some photos _____ by the children of the countryside.

A．have been taken

B．were taken

C．are taken

D．taken

2 . The book, ___________ (write) by Moyan, has gained worldwide attention. （所给词的适当形式填空）

3 . The English Speaking Contest s________ by the Students’ Union is quite a success. (根据首字母单词拼写)

4 . 我们最终到达了一个群山环抱的村庄，其美景堪称一场名副其实的视觉盛宴。（过去分词做定语；feast) (汉译英)

5 . As we all know, an island is a piece of land ________（围绕）by water. （根据汉语提示单词拼写）

6 . The moment he saw the heavy smoke, the firefighter ran into the burning house without hesitation to save those t_________ inside. (根据首字母单词拼写)

7 . The agreement, i__________ to help homeless people, was signed in Paris last week. （根据首字母单词拼写）