1 .
1. 这是我第一次参观长城。
It is _________ _________ _________ that I have visited the great Wall.
2. 我碰巧在楼上，窗户是开着的。
I _________ _________ be upstairs at dusk when the window was open.
3. 曾经有段时间我对任何有关第二次世界大战的事非常痴迷。
_________ _________ _________ _________ when I grew crazy about everything to do with World War Ⅱ.
4. 信不信由你，（世界上）没有什么标准英语。
Believe it or not, there is no _________ thing _________ standard English.
5. 当时的英语更多的是以德语为基础，而我们今天所说的英语并非如此。
It was _________ _________ _________ German than the English we speak at present.
6. 一旦设定目标，不管多难你都要努力达成。
Once you set a goal, you must work hard to make it _________ _________ how hard it is.
7. 我就是在2000年上大学的。（强调句）
_________ _________ in 2000 _________ I went to college.
8. The city was once proud of its beautiful scenery. Now it seems to be _________ _________(成为废墟) after the earthquake.
9. “Are you sorry for what you have done?” the mother asked the naughty boy.（用间接引语改写句子）
The mother asked the naughty boy _________ he _________ sorry for what he _________ _________.
10. The army organized teams to dig out those (people) and to bury the dead.
Those (people) were trapped.（用定语从句连接以上两句）
The army organized teams to dig out _________ _________ were trapped and to bury the dead.