1 . Eating more vegetables and fruits is b________ to our health. (根据首字母单词拼写)

2 . I know what I’ll be doing for the next three weeks but I haven’t thought b________ that. (根据首字母单词拼写)

3 . With prices rising all the time, he could b______ make ends meet. (根据首字母单词拼写)

4 . We need two good musicians for our rock b__________.   (根据首字母单词拼写)

5 . To protect our environment, we need to keep the b________ between human and nature. (根据首字母单词拼写)

6 . With the tourist attractions I’ve recommended above, you are b____________ to have an unforgettable and rewarding experience in China. (根据首字母单词拼写)

7 . You can enjoy all the b________________ of club membership. (根据首字母单词拼写)

8 . It is not easy to b____ yourself when you first try skating.

9 . She was b________________ from athletics for two years after failing a drug test. (根据首字母单词拼写)

10 . Many different ecosystems give this area the richest b_____________ on the Earth: one in ten known species in the world can be found here.(根据首字母单词拼写)