ask the policeman for help这里的help为什么不是helping for不是介词吗

You can ask the policeman 翻译 I dont know the 什么 .you may ask the policeman F____,they decide to ask the policeman for help. You can ask the nearby policeman for help.改错 You'd better ____(ask)the policeman over there.over let's ask the policeman over there.(变为反义疑问句) you'd better ask the policeman---ask后加介词吗? 这个句子有没有问题?Let's ask the policeman to help us.这个呢?Let's ask the tell policeman to help us you can policeman in front of the shop 填ask the 为什么? If you need some help,please_____ A.ask police B.call the police C.ask for a policeman you aux ask the policeman over there A.can't B.may C.need Dwon't a to the them ask policeman street they help in 连词成句 you are in trouble,ask the policeman for help(用if合并句子) ask the policeman for help这里的help为什么不是helping for不是介词吗 Why not _____(ask) the policeman for help?用适当形式 can l[ ],【ask】the policeman.用所给的动词填空 Did your parents_______the robbers to a policeman?Yes,and the policeman listened to them carefullyA．want B．report C．ask D．mean 英语翻译如题Go to ask the policeman,he ( ) know the place1)may2)do3）have to4)has to