14. If you don't leave, I'll call the police
15. If he took vitamin C a day, he wouldn't be sick now.
16. When you don't water your plants, they dry out.
17. I would buy that dress if I had the money
18. I will pay all bills when I get the payment,
19. If you are driving too fast, you must pay a fine
exceeding the speed limit.
20. If we were younger, we would go dancing every Saturday
21. What would you do if you saw someone drowning?
22. It would be better if you quit smoking.
23. If I changed my job, I would have to change my address as well.