问题补充:
--- Look at the terrible situation I am in! If only I your advice.
---Don’t worry.Try again.
A. follow
B. would follow
C. had followed
D. have followed
答案:
A. follow
B. would follow
(答案→)C. had followed
D. have followed
解析:考查虚拟语气。If only但愿,根据语境与过去事实相反,故用过去完成时,选C。