1.- If it had rained, you would have gotten wet.
2.- You would have gotten wet if it had rained.
3.- You would have passed your exam if you had worked harder.
4.- If you had worked harder, you would have passed your exam.
5.- I would have believed you if you hadn't lied to me before.
6.- If you hadn't lied to me before, I would have believed you.
7.- Even if he had asked them, they wouldn't have agreed to come.
8.- If she hadn’t threatened him, he wouldn't have left.
9.- If he had got up earlier, he wouldn't have been late for work.
10.- If we had wanted to spend the day in London, we would have bought a day pass.