Wang Ping hesitated for before he to the question.A. sometime repliedB. some time repl

问题补充：

Wang Ping hesitated for before he to the question.

A. sometime, replied

B. some time, replied

C. sometimes, answered

D. some time, answered

答案：

A. sometime, replied

(答案→)B. some time, replied

C. sometimes, answered

D. some time, answered

解析：sometime意思是：在某时；some time是一段时间的意思。Sometimes是有时的意思。replied to是回复的意思，用answered就不用to。