ask 和ask for 都作请求 要求的意思讲时 的用法和区别

ask 和ask for 都作请求 要求的意思讲时 的用法和区别 ask和ask for有什么区别 关于ask for的问题ask for的意思是用于要求,请求如果一句中文句子：他要求我保密.怎么用ask for写出来?我可以这样写吗He asked me for keeping secret. ask for Ask for he had nobody to ask for help at that time.中nobody 和to ask 分别作什么成分 he had nobody to ask for help at that time中的nobody 和to ask分别作什么成分 ask information和ask for information 的区别和联系 call for与ask for都有要求的意思,那怎么区别它们呢? ask about和ask for 有区别吗 ask for 和ask of有什么区别 for help和ask(ing) for call for和ask for的区别 He called up his father------（ask）for money.【老师1说asking和to ask都可,老师2说只能用to ask.】 ask ask ask ask