为什么这个句子用until不用when 并翻译until recently,Anna worked as a teacher in Japan.

为什么这个句子用until不用when 并翻译until recently,Anna worked as a teacher in Japan. 英语翻译为什么用until 而不用when,或since,或after he does not interrupt the people when they are talking.这个句子中为什么要用talk,不用speak? 英语语法 until 的用法请帮忙看看这个句子：I plan to keep studying English until I have really learnt the basics of the language.为什么until后面要用现在完成时呢?这不是在将来要发生的事情吗?为什么不用一般 it wasn't until after 1825 这个翻译为:直到1825年吗?为什么要用wasn't,而不用it was until after 1825 My father can't stand it ,when people make noise during the concert这句话对吗这个句子中的when用得对吗?为什么用that而不用when when提问的句子:When can u start to work?为什么可以直接用early next month 回答,可以用until回答吗 The Japanese will not leave China until /after/before/when she finishes her study,哪一个,为什么用after/before/when 时句子要怎么改 It was in 2000 when he was in middle school 这个句子为什么不用强调句It was.that结构? when is his birthday? 句子开头为什么不用what? 下面这个句子的连接词为什么用when而不用thatThat great moment came in the early 1930s when famous writers introduced both novels and poetry to China. When were you born?这个句子为什么不用When did you born?特殊疑问句里do和be的用法是什么? until 前面可不可以用was doing 为什么用his father was sitting in the sofa when he came in 而不用为什么用his father was sitting in the sofa when he came in 而不用his father was sitting in the sofa until he came in 关于until的造句直到八点这家商店才开门.用not until造这个句子...Thanks! 英语为什么不用when He didn’t go to bed until twelve o‘clock last night这句话中的didn't go为什么用didn't而不用肯定的词语,句子中didn't是否定的吗not.until是直到. He didn’t go to bed until twelve o‘clock last night这句话中的didn't go为什么用didn't而不用肯定的词语,句子中didn't是否定的吗not.until是直到. 关于这个从句 wasn't until...thatIt wasn't until we had stayed together for a couple of weeks that I found we had a lot in common.为什么要用这个结构呢?that换成when不行吗?