The policeman wouldn't have believed me if you hadn't back me upwouldn't have believed me 不要只翻译,还要语法解释,因为我这个语法点不明,

The policeman wouldn't have believed me if you hadn't back me upwouldn't have believed me 不要只翻译,还要语法解释,因为我这个语法点不明, policeman look at the picture ___ the policeman The terrorist shot the policeman dead. a policeman came into the dining-room . You can ask the policeman 翻译 The policeman caught some ( ) last spring.(thief) 初一英语填空：The policeman s() Mr.Brown. the police,policeman有什么区别吗? He's dead.The policeman said_____ The man s_____ to be a policeman. please go and 什么 the policeman A policeman came and___(catch)the robber. The policeman caught the robbers in the last（改错） The policeman pushed the person () into the room.(rough) Did you hear the ________ report A policeman B policeman's C policemen D policemen's ()(也许）the man at the gate is a policeman. The women asked the policeman where 为什么要用