Alex: Why are you still here? It’s almost eight o’clock. Tom: Because I my work. Don’t wo

问题补充：

Alex: Why are you still here? It’s almost eight o’clock. Tom: Because I my work.

Don’t worry. It’s almost done.

A. wasn’t finishing

B. wouldn’t finish

C. haven’t finished

D. won’t finish

答案：

A. wasn’t finishing

B. wouldn’t finish

(答案→)C. haven’t finished

D. won’t finish

解析：因为我还没有完成我的工作呢。强调对现在的影响，应用完成时。