Next door to ours , who has just return from abroad.
A. where lives an old man
B. lives an old man
C. where does the old man live
D. does an old man live
网友回答
A. where lives an old man
(答案→)B. lives an old man
C. where does the old man live
D. does an old man live
解析：本题考查全部倒装句。Next door to me是一个表示位置的状语，提前到句首，句子的主语又是名词an old man，要使用全部倒装。