It was until we got there that they told us the meeting was put off 改错

It was until we got there that they told us the meeting was put off 改错 it was ten o'clock ___ we got home last nightA.that B.when C.since D.until it was not until yeasterday to have we knew it.为何until不能换为till? it was not long____he got to know it.A.when B before C.after D until Maybe it is ture ,that we do not know what we have got until we lost it When we got home,it was raining.改为一般疑问句 We got lost in London.It was quite an a___. It was __________ last week that I got into touch with him.until till not until by 选哪个 It was not until she got home__Jennifer realized she had lost her keys. it is true that we do not know what we have got until we lose itthat 可以省略吗? Maybe it is true that we do not know what we have got until we lose it,but it is also true that we 谁能帮我翻译一下 It's true that we don't know that what we've got until we lose it, but it's also true that we don't know what we've been missing until it arrives. It''s true that we don''t know what we''ve got until we lose it,but it''s also true that we don''t know what we''ve been missing until it arrives、 It was not long until ... It wasn’t until we had sat down to eat_______ we got backIt wasn’t until we had sat down to eat_______ we got back to the subject of Tom Holliday.A.whenB.whatC.thatD.which求具体分析! we don't know what we've got until we lose it,butit's also true that we don't know what we've been missing until it arrives. 关于英语单选的一道题._____he told us______.A,Until;that we understoodB,Not until;did we understandC,It was not until;that did we understandD,Not until;then we understood it is true that we do not know what we have got we lose it.选择 A.after B.until C.though