1 . 假如能够知道我们会做什么，那么没有一只黑熊会愿意落入圈套。
No bear, if it knew what we do, would ________________.

2 . 如果我是你，我会通过努力工作来为我的未来打下坚实的基础。(if，虚拟语气) (汉译英)

3 . 如果你是一名奥赛博物馆的导游，你会如何向游客介绍这个博物馆？
If ___________ of the Musée d’Orsay, how ___________ you introduce the museum to the visitors?

4 . If he had not skipped breakfast so frequently, he ______ with stomachache now.

A．would not end up	B．would not have ended up
C．will not have ended up	D．will not end up

5 . ________ water, the world ________ ________ a terrible place .
要是没有水，世界将是一片糟糕。

6 . 如果我是个男孩，我会尽我所能去实现梦想。(对现在的虚拟) （汉译英）

7 . 若不是你帮忙，我们会遇到大麻烦。(虚拟语气)
________, we would be in serious trouble.

8 . 如果有一台电脑出故障,整个网络系统都会瘫痪。
If one of the computers broke down,the whole networks would ________.

9 . ___________, I would start looking for another job.
我要是你，就会去另找工作了。

10 . If I were you, I ________ that.
要是我是你的话，我就不会那样做。