11. If the weather is better, we'll go to the park.
12. If I were you, I wouldn't worry about the news.
13. If he were younger, he would travel more.
14. If I finish my work, I'll call you.
15. If she were a Prime Minister, she would invest more money to schools. (Это нереальная, воображаемая ситуация, поэтому используем II тип)
