1. If you don't give me a chance, I won't do it better.
-> Unless.....................................................................
2. Unless he finished it, he would be punished.
-> If...............................................................................
3. You don't have breakfast regularly. You'll get stomachache.
-> If.............................................................................
1. Unless you give me a chance, I won't do it better.
2. If he didn't finish it, he would be punished.
3. If you don't have breakfast regularly, you'll get a stomachache.
1 you give me a chance, I won't do it better.
2 he didn't finish it, he would be punished.
3 you don't have breakfast regularly, you'll get a stomachache.