（A）根据词意和所给的第一个字母写出相应的单词。

1．not very often s________

2．the food you usually eat d_______

3．a person who dances d________

4．costing a lot of money e_______

5．like something or someone better p_______

6．the way you live l________

7．a cut in price d_________

8．power to do things e_______

9．go well with m________