问题
选择题
Look over there.＿＿＿!
A．Around the corner is walking a policeman
B．Around the corner is a policeman walking
C．Around the corner a policeman is walking
D．Is around the corner walking a policeman
答案
答案：A
介词短语位于句首，且谓语为不及物动词的句子，句子的主谓全部倒装。