it was some time-------- we realied the turth这个虚线填when until since before 给我讲讲原因
问题描述：
it was some time-------- we realied the turth
这个虚线填when until since before 给我讲讲原因
答
填before,before是连词,意思为"在...前"
整个句子的意思是:一段时间后我们才了解真相.
eg. Look before you leap.(三思而后行)
It will be five years before we meet again(要五年后咱们才能再见面)
It wasnt long before he told us about it.(不久他就把这事告诉我们了)
答
before
before 是说之前的时间
until 是说之后的时间
when,since 显然不对