—Why not find a new job?
—Why should I? I as much，but I like what I'm doing．
A. didn't earn
B. don't earn
C. hadn't earned
D. haven’t earned
网友回答
A. didn't earn
B. don't earn
C. hadn't earned
D. haven’t earned
解析：考查动词的时态语态。句意：为什么不找个新工作？为什么应该是我？虽然挣的不多，但我喜欢这份工作。根据文中提到but I like what I'm doing，但是我喜欢我做的，可知上句话的时态也是一般现在时，故选B项。
考点 : 考查动词的时态语态