Help the needy这里的needy是形容词,为什么前面可以加help 和Thehelp 是动词，而这里的Needy 是形容词？

Help the needy这里的needy是形容词,为什么前面可以加help 和Thehelp 是动词，而这里的Needy 是形容词？ on how to help the poor and needy 以此为题些一篇100字左右的作文. The needy children hard _______food.They need ______A.worked; for; to help B.worked; on; to helpC.are working; for; helping D.are working; for; to help 英语翻译It came out the he had used most of his many to help put needy students through college 中 1、to help put 怎么理解 help 为什么可以带 put? ask the policeman for help这里的help为什么不是helping for不是介词吗 The Red Cross in that area is the only area of which the purpose is to help the sick and the needy.前面有了only 定语从句后面可以用which I won't finish the work unless you help me .这里的unless you help me 可以替换成until you help me么 We need help at the old people’s home.这里的at是什么用法? with the help of sb.这里的with为什么不可用under来代替. The how to book can be of help to whoever wants to do the job. 请问这里的can be of help 是什么用法? 英语翻译The children help with the animals and give them some food.这里的“with”是什么意思?劳驾! The company building the canals to transport coals need others to help them.这里的build为什么用 that build Some people can‘t help （ask）themselves if the advertisements are telling the truth这里填ask的 Your needy and insecurity are the biggest enemy of attraction是什么意思呀 for the help 这里的help为什么不用名词的形式呢?不是for是介词后面就要用名词的吗 some people keep a dog to help them in the fight against other animals这里的help 要不要加s? it's out of the question to make him help us.{to make him help us}在这里做的是什么状语 这个不定式是定语还是宾补?We need someone to help him with the typing.这里的“to help him”是定语还是宾补呢?原因是?