根据句意及首字母或者汉语提示填空，完成句子。

1. I don't like _______(沙拉) at all.

2. Jones is a _______(赛跑) star, and she is very active and strong.

3. We should eat _______(健康的) food so that we can be strong.

4.  B_______ is very important in a day.

5.  Do you like eating h_______?

某银行工作人员甲利用收付存款的便利条件，将5000元假人民币换成真币。甲的行为构成（）。

A.盗窃罪

B.使用假币罪

C.金融工作人员以假币换取货币罪

D.职务侵占罪