Definition: used to talk about something that might happen Level: B1
如果我中了彩票，我会买一艘船。
___If I won the lottery, I'd buy a boat.
如果他搬走了，你会怎么做？
What would you do ___if he moved away?
如果你来城市，那就太好了。
It would be great ___if you came to the city.
