1. If you add onions, the salad will taste better.
2. Ben will have a lot more free time when he retires.
3. Unless you stop wasting time, you won't finish your essay.
4. Lily won't feel better unless she takes up a new sport.
5. If we don't bring our homework, our teacher will be disappointed.
6. We will go on holiday together if we do well in our exams.
7. I will buy a new phone if I earn enough money/