题目内容：

根据所给中文或者音标，完成句子。

1.You are not fit, and you should change your ________________ (生活方式)．

2.Food can give us a lot of _________________ (能量)．

3.Eddie is very lazy and he never____________(锻炼)．

4._____________(柠檬)taste sour, but moon cakes taste sweet．

5.On the eve of the Spring Festival, people like to eat ____________ /‘dʌmplɪŋz/．