---What do you expect your son to succeed in?
--- the entrance exam.
A. To pass
B. Passing
C. Get past
D. Past
网友回答
A. To pass
(答案→)B. Passing
C. Get past
D. Past
解析：此题完整回答是I expect my son to succeed in passing the entrance exam.空白部分要做介词in的宾语所以选动名词形式。句意：你盼望你的儿子做成什么？考试过关。