---How do you find my position, Mr John?
---Good, too many spelling mistakes. You can’t imagine what great difficulty I had them.
A. except, correct
B. except for, to correct
C. except, correcting
D. except for, correcting
网友回答
A. except, correct
B. except for, to correct
C. except, correcting
(答案→)D. except for, correcting
解析：考查词组和动名词：句意：--你认为我的作文怎样？--好，除了很多拼写错误，你不能想象我改正它们有多难。第一空用except for表示“整体肯定，局部排除“，第二空是词组：have difficulty (in) doing,做…事情很难，选D。