34. —You ___________ that.
— I?m sorry, but I simply _________ what I was told to.
A. needn?t have done, ought to do B. needn?t have done, had to do C. shouldn?t have done, ought to do D. shouldn?t have done, ought to do
解析：选B。本题考查情态动词的用法。根据语境只第一空应选needn?t have done，后空由simply推出选had to do。
35. —How about going for a _______?
—___________.
A. walk, No problem. B. walking, Good luck to you C. wakk, It?s a pleasure D. walking, That?s not a bad idea
解析：选C。本题考查名词与动名词、情景交际。第二空中只有It?s a pleasure符合，前空中如果选walking则句子不要冠词。
