This was a time ( )there are still slaves in the USA.定从when ,that用哪个?怎么用?我搞不清啊.

this is /was a time when从句用什么时态 This was a time----there were still slaves i this needn't be too bad a time 1,this was a time when being a singal parent was still considered unusual翻译汉语 ---don't you know our town at all?---no,this is the first time I ＿ here.A was B have been C had come D am coming -Don't you know our town at all?-No.This is the first time I ( )here.A.was B.am coming C.came D.have come Some time ago he was too fat, but now he doesn't have this p________ this was at a time when there was no radios...句子成分分析 This was a time when the 2 countries were at war.TIME是不可数名词,为什么用a time, the boy in blue was born in Australia.It's timthe boy in blue was born in Australia.It's time for us having a rest.This is a wonderful programme.We should 't wear fur or leather clothes.中文 I haven’t written diary for a long time. Because I was very busy these time. 英语填词 会的进now i d like to tell you something about my p ( )job this summer vacation in which i worked a( )a guide in a travel agency the work was interesting but ( )累 i think it was helpful to work this holiday this was the first time t I didn't see you in shenzhen ( )A.this time B.last time 英语翻译this time i know i've been away long enough to see what we had was worth so much to me and i hope,we can,turn back the hands of time it's not too late if only we could try (we've only got to try)this time i know,love's a crazy game this t Lana was doing a homework p_____ at home this time yesterday.(注意:句中有一个a) 英语翻译When it was getting dark a wolf was walking along the road.Then he was startled to see his huge shadow under his feet.“Wow,I didn’t know I was this big!”The wolf was happy to know it.As time went by,the sun was going down and his sh There was plenty of time.She _____ A.needn't hurryB.needn't have hurried 选啥 by this time 是什么意思在by this time,a Lancaster bomber in reasonable condition was rare and worth rescuing.中,by this time是什么意思?by this time 还有什么意思吗?over the years是什么意思?