15. What would you do if you... 如果你……，你会怎么做。
◆ 疯狂操练
What would you do if you were in his place?
（如果你处在他的位置，你会怎么做？）

◆ 疯狂实战
A: What would you do if you won the lottery?
B: I’d travel around the world with my friends. First class, of course!
A: 如果你中奖了，你会做什么？
B: 我会跟朋友们一起周游世界。当然，我还要坐头等舱！
◆ 李阳老师的话
一下子掌握了这么多虚拟语气的句型，真是一种成就！一定要马上想办法把它们卖弄出去！