1st Conditional:
1. They won't win the championship if they lose on Sunday.
2. If you eat a lot, you will put on weight.
3. What will you do if she says she was worry?
4. Will you see her again if she says she was worry?
5. I will like him better if he isn't so silly.
2nd Conditional
1. They wouldn't win the championship if they lost on Sunday.
2. If you ate a lot, you would put on weight.
3. What would you do if she said she was worry?
4. Would you see her again if she said she was worry?
5. I would like him better if he wasn't so silly.