— How are you getting on with your work? — Oh I’m sorry. Things aren’t going so well as

问题补充：

— How are you getting on with your work?

— Oh, I’m sorry. Things aren’t going so well as .

A. plans

B. planning

C. planned

D. to plan

答案：

A. plans

B. planning

(答案→)C. planned

D. to plan

解析：本题的答语部分也是一个省略句。完整的形式应是Things aren’t going so well as they were planned.。而在这个完整的句子中,我们可以省略they were, 而只保留planned.