这句话为什么用介词for?He was rejected for the job vacancy because he couldn't be on time even for the interview.第一个for?

这句话为什么用介词for?He was rejected for the job vacancy because he couldn't be on time even for the interview.第一个for? he seemed to be quite as anxious as i .that i should see for myself he sawthat i should see for myself he saw这句话是什么意思,是什么样的结构呢.介词为什么用for though he was rather thirsty,for he drank half a bottle of milk.这第二句话为什么加for He lived in France for fifty two years这句话用介词for,可前面为何是过去式 “he was trained for gold”这句话怎么翻译? He was down for his brother这句话怎么翻译? 介词over的使用He was bule over his dismissal（他因被解雇而情绪低落）中为什么用介词“over”,而不是“for”或者“of”呢?介词使用有什么奥妙呢? He will be away for two months.请解释介词for在句子中的含义,为什么用介词for呢 He will be away for two mouths.介词为什么用for?He will be away for two mouths.介词为什么用for? The naughty boy hid away for two days before he was discovered.这句话里 hid away 是不是要用had hid away 如果是 为什么? He was fined 15 dollars for speeding这句话里有 was 和 fined 两个动词, While he was waiting for the bus, he was reading a newspaper.为什么用while引导 He has asked for spare part.这里为什么要用for为什么要+介词 forHe has asked for spare part. What he did was opposite ( ) what he said. A at B to C in D for并解释一下为什么,这句话是什么意思? he insisted that he was right 这为什么用was it was stolen twenty years ago 这句话中,为什么stolen后没有介词 He was praised by the teacher这句话中为什么不是用have而是用was He was praised by the teacher这句话中为什么不是用have而是用was He was let entrance the room这句话对吗为什么用entrance