1 . Surfing the Internet has indeed brought us a lot of ______(益处). (根据汉语提示单词拼写)

2 . Being able to walk to work is an added _______ (意外收获) of the new job. (根据汉语提示单词拼写)

3 . The agreement to tackle environmental problems strengthened the ________ (纽带) between the two countries. (根据汉语提示单词拼写)

4 . “Good medicine tastes b________”, as the saying goes.(根据首字母单词拼写)

5 . We had difficulty in b______________, for the air was thin at the top of the mountain. (根据首字母单词拼写)

6 . The new teaching programme will ________ (使受益) a large number of residents. (根据汉语提示单词拼写)

7 . How to b________ (平衡) economic development and cultural heritage protection is a complex problem. （根据中英文提示单词拼写）

8 . Their snow-white hair and ______ (胡须) reached almost to their knees. (根据汉语提示单词拼写)

9 . In order to keep healthy, you’d better have a ________(均衡的) diet.

10 . Every competitor is to present his work and give a b______ introduction. (根据首字母单词拼写)