1) I wouldn't wear that jacket if you gave it to me. It's horrible.
2) If we grew more food, people wouldn't die of hunger.
3) If I knew his name, I would tell you.
4) Luisa would buy the necklace if she had more money.
5) If you eat all that chocolate cake, you will get ill.
6) If their family were richer, they would go to school.
