1 . Moderate ________(暴露) to sunlight is believed to be beneficial to one’s health. （根据汉语提示单词拼写）

2 . It is high time that we should take some m__________ to protect endangered animals. (根据首字母单词拼写)

3 . In public speaking, the first few minutes are of great importance to make an i__________ on the audience. (根据首字母单词拼写)

4 . The discovery of the new drug is of great s________ to people suffering from diabetes. (根据首字母单词拼写)

5 . I’d appreciate it if you can help me fill in the ______(申请) form for a new passport. (根据汉语提示单词拼写)

6 . I felt a great sense of a________ when I reached the top of the mountain. （根据首字母单词拼写）

7 . The girl performing on the________(舞台) has a gift for dance. (根据汉语提示单词拼写)

9 . My first i__________ of him was that he was a kind and thoughtful young man. (根据首字母单词拼写)

10 . He pushed his way through the c_________ to catchup with his friends. (根据首字母单词拼写)