1 . I firmly believe that this rule will promote the learning atmosphere and our ________(团队合作) spirit.(根据汉语提示单词拼写)

2 . It was really a ________ (幸事) for me to work with such a kind and experienced person. (根据汉语提示单词拼写)

3 . As we all know, Mozart is one of the greatest ________(作曲家) in the world. (根据汉语提示单词拼写)

4 . Obviously，most of the students couldn’t understand the new ________ (概念)．(根据汉语提示单词拼写)

5 . The _________ (装饰) of their new house is very modern and fashionable. (根据汉语提示单词拼写)

6 . In Wang Peng’s opinion, eating out is a good choice and it has nothing to do with ________ (丧失) of traditions. （根据汉语提示单词拼写）

7 . Freedom Day celebrates the end of racial ________ (不平等) in the South Africa. （根据汉语提示单词拼写）

8 . Out of the thousands of a___________ (申请者), eleven were selected. (根据汉语提示单词拼写)

9 . He led a life of ___________ (美德). (根据汉语提示单词拼写)

10 . The blue whale can grow up to almost 30 meters in___________ (long). (所给词的适当形式填空)