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

2 . 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)

3 . 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)

4 . 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)

5 . According to tradition, the bride was wearing an e__________ red silk sari.(根据首字母单词拼写)

6 . Due to the extremely cold weather, the ground is ___________ (冰冻的) for most of the year. (根据汉语提示单词拼写)

7 . Life is like a marathon where perseverance and c___________ (持续的，坚持的) efforts count. (根据中英文提示单词拼写)

8 . He constructed his house with an eye to _________(建筑学) beauty. (根据汉语提示单词拼写)

9 . The government gave a _______(全面的) explanation of its plans for industry. (根据汉语提示单词拼写)

10 . Jane felt________ (抑郁的) and wondered why his brother did not keep his words. (根据汉语提示单词拼写)