—Why not find a new job?—Why should I? I as much but I like what Im doingA. didnt earn

问题补充：

—Why not find a new job?

—Why should I? I as much，but I like what Im doing．

A. didn earn

B. don earn

C. hadn earned

D. haven’t earned

答案：

A. didn earn

B. don earn

C. hadn 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 Im 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