you can go to the police to ask for help 为什么后ask for前面要加to,并

you can go to the police to ask for help 为什么后ask for前面要加to,并 You can go to ask our teacher for help.He______be in the off You can ask him for help _____you don't want to do the job.1 You can ask Mike to play the piano for us. If you still can't find it,you can ask the police for help.H I have another question to ask you for help! Ask everybody to help,thank you very much for translation I am writing to ask for help First at all,go to ask policemen for help,when you are in tr I was afraid to ask the teacher for help to ask 可不可以替换为of as It is _______ to ask the teacher for advice.(help) F____,they decide to ask the policeman for help.