If I don't know how to get to the place, I'll take a taxi.
If I were in your shoes, I would make up with her and start speaking again.
I'll come if I finish my work early.
If you leave your car opened, it'll be stolen.
If I get lost, I'll use a map.
If you drink much coffee, you'll not sleep at night.
If I were a billionaire, I would buy an island.
If I had not taken the wrong way, I would not have met you.
If a cat sees a dog, it runs away.
I'll leave as soon as the babysitter arrives.