1 . Now it was wildly bright, now of a pale and dying red, and now again it burnt with an ______ light! （根据句意填空）

2 . Where could one look out through the window at the ________ (star) night? （所给词的适当形式填空）

3 . It is impossible to picture a world without the innovation that makes glass ________ (visible). （所给词的适当形式填空）

4 . In summary, literature is the expression of life in forms of truth and beauty, the _________ (write) record of man’s thoughts and feelings, and the history of the human soul. (所给词的适当形式填空)

5 . The __________ (follow) customs were anything but ordinary. (所给词的适当形式填空)

6 . We celebrate the Hanshi Festival and the Laba Festival with unique customs, and these __________ (share) experiences bring us together as a people. (所给词的适当形式填空)

7 . This food contains no ________(人工的) flavorings. (根据汉语提示单词拼写)

8 . Alcohol is known to be ___________ to humans in large quantities, while proper amount of it is __________ and won’t do harm to people. (harm) (所给词的适当形式填空)

9 . Mary had got everything ready,__________ to do it well. Her ___________and good performance left a deep impression on us.(determine) (所给词的适当形式填空)

10 . Some truth and beauty remain unnoticed until a s________ human soul brings them into our attention, just as the shell reflects the unnoticed sounds. (根据首字母单词拼写)