8. If the government don't improve the situation, they won't win the elections
9. If I make a promise, I will keep it
10. If we had got matches, we could light a fire
11. If I hadn't lost interest in the magazine's articles, I would have renewed my subscription
12. If he hadn't been too slow, he would have won the race
13. If I don't find a cheap flight, I won't go to Rio
14. If I didn't get sunburnt easily, I would sunbathe
15. If you don't speak too fast, She will understand you
16. If he didn't have work to do, he would come for a drink
17. If she were older, she would get a driving license
18. If there hadn't been heavy rain, they wouldn't have lost the match
19. If Peter and I meet, we will talk about the good old times.
20. If you see Paul, tell him about the meeting