1 . A short ____________(航班)from Cusco takes you from the Andes into the Amazon rainforest.（根据汉语意思填空）

2 . Under no ________(条件) should you give out your personal information to strangers. (根据汉语提示拼写单词)

3 . You can enjoy all the b________(好处) of club membership. （根据中英文提示填空）

4 . China is going to set up an international ________ (组织，机构). （根据中文提示拼写单词）

5 . I applied to be the a_________ (助手) in the chemistry lab. (根据中英文提示填空)

6 . To realize her a______________ of becoming a scientist, she has been working very hard. （根据首字母拼写单词）

7 . We work with ________(志愿者) of all ages and backgrounds. (根据汉语提示单词拼写)

8 . She is a social person as she enjoys the c________ of others. (根据首字母提示拼写单词)

9 . Since_______（青少年）have difficulty balancing these needs, they often question whether they can fit in society. （根据汉语意思单词拼写）

10 . You should be able to guess the meaning of the word from the ____________(上下文). (根据汉语提示单词拼写)