All the neighbors admire this family the parents are treating their child like a friend.

问题补充：

All the neighbors admire this family, the parents are treating their child like a friend.

A. why

B. where

C. which

D. that

答案：

A. why

(答案→)B. where

C. which

D. that

解析：本题考查定语从句的用法。先行词 family为地点，where在从句中作地点状语。