Correct?
1) Tom won’t pay a fine if he didn’t smoke in a pub.
2) She wouldn’t have died if a car hadn’t hit her
3) If Jane weren’t so beautiful, she wouldn’t have won the title.
4) If it doesn’t rain we could go for a picnic.
5) The soup would taste better if I added more salt
6) He would sell this car if he wasn't me.
7) If Tom could walk without help, he would go out more often
8) She wouldn't have given me the perscription if I wasn’t ill
9) If I earned more I could buy a flat
10) They wouldn't have been late if they hadn't left late
11) If you won’t keep it in a refrigerator, it will go stale
12) If she hadn’t gone yesterday, she would be rich now