问题补充：
---I want to know if your son will go to the zoo. If your son does, so .
--- Well, he is glad to be there.
A. does
B. he does
C. will mine
D. does mine
答案：
A. does
B. he does
(答案→)C. will mine
D. does mine
解析：考查反义疑问句。句中由于从句用一般现在时代替将来时，故主句用将来时态will mine，选C。
