1 . A c________ is a group of people who meet to make decisions or plans for a larger group or organization that they represent. （根据首字母单词拼写）

2 . Avoiding eye c________ is not advised when you are having a conversation. Instead, look directly at each other to show your politeness.(根据首字母单词拼写)

3 . ________ (德国人) wishing to emigrate (移居国外) in the 1800’s were required by law to obtain permission: their names would then be recorded in regional emigration lists. (根据所给汉语提示填写单词)

4 . Although the e______(探索)of Mount Everest is dangerous, many scientists still come to visit it every year. (根据中英文提示单词拼写)

5 . Great _______(运动员)set an example to all of us not only in how to play sports well but how to live life well．(根据汉语提示单词拼写)

6 . F______ 14th is Valentine’s Day. Adults often send roses and chocolate to their loved ones. (根据首字母单词拼写)

7 . _________ (丧失) of sleep is a common problem in modern society, affecting many individuals at some point in their life. (根据汉语提示单词拼写)