“ Have you ever been to Beijing?” “No but I wish I.”A. haveB. willC. doD. had

问题补充：

“ Have you ever been to Beijing?” “No, but I wish I.”

A. have

B. will

C. do

D. had

答案：

A. have

B. will

C. do

(答案→)D. had

解析：句意：“你曾经去过北京吗？”“没有，但是我多么想去啊。”这里wish后是宾语从句，它后面的从句应该用虚拟语气，对过去的虚拟应该用had done，用对现在的虚拟还是对过去的虚拟要根据语言环境来确定，不是根据wish来确定，这里就是指过去多么希望去过北京，故用对过去的虚拟，故选D。