1 . He shaved off his ____________(胡须) but kept his moustache. (根据汉语提示单词拼写)

2 . The children had broken the bed by ____________(弹跳) on it. (根据汉语提示单词拼写)

3 . These two young musicians are b____________ for international success. (根据首字母单词拼写)

4 . At the end of the two-hour exam, he handed in a b ____________ sheet of paper. (根据首字母单词拼写)

5 . She left that page in her diary b____________. (根据首字母单词拼写)

6 . Just as the film was starting, the screen went b____________. (根据首字母单词拼写)

7 . Sign your name in the ____________(空白) space at the bottom of the form. (根据汉语提示单词拼写)

8 . The school b____________ is going to be cut again this year. (根据首字母单词拼写)

9 . Libraries are finding it increasingly difficult to remain within b____________. (根据首字母单词拼写)

10 . Profit sharing is when the profits of a company are given to staff in the form of an additional b________ payment. (根据首字母单词拼写)