Question

英语翻译在线等谢谢.

since句型.
(1)自从到北京以来,他们参观了好几所大学.
(2)上次收到你的信后又是两个月了.
----------分界线------------
(1)演出一结束我们就离开了剧院.
(2)他们一得到通知就为晚会做准备.

Answer 1

1)They have visited quite a few universities since they came to Beijing.
2.It is two months again since I received your last letter.

1)We left the theatre as soon as the performance ended.
2)They made preparation for the party on their arrival.

Answer 2

Since came to Beijing,They have visited many/sevral universitys already.
It have two mounths passed since the last time I heard from you.

We left the theater since/when/once play was over.
They prapared for Evening party since/when/once they were noted/received the notice.

Answer 3

(1) Since their arrival in Beijing, they had visited a number of universities.

(2) Two months have passed since I last received your letter.
---------------------------------------
用 "since" 或其他介词??

1. Since (因为) the show ended,we left the theatre.
[或 :As soon as the show ended, we left the theatre.]

2. Since they were informed/notified, they started to prepare for the evening party.
[或: As soon as they were informed/notified, they started to prepare for the evening party.]

Answer 4

(1)They have been shown around several universities since they came to Peking.
(2)It is two monthes already since i heared from you last time.
======================================================================(1) As the show was over,we lefet the opera soon.
(2)The moment they got the notice , theymade preparation for the party at once.
【绝对纯手工 呵呵】